Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 720 | 200 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 201 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 202 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 203 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 204 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 205 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 206 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 207 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 208 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 209 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 210 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 211 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 212 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 213 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 214 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 215 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 216 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 217 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 218 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 219 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 220 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 221 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 222 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 223 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 224 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 225 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 226 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 227 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 228 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 229 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 230 | DENVER | Colorado | XO COLORADO, LLC | CLEC | More |
| 720 | 231 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 232 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 233 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 234 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 235 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 236 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 237 | LONGMONT | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 238 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 239 | DENVER | Colorado | AT&T - LOCAL | CLEC | More |
| 720 | 240 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 241 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 242 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 243 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 244 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 245 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 246 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 247 | GREENWOOD VILLAGE | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 248 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 249 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 250 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 251 | AURORA | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 252 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 253 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 254 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 255 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 256 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 257 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 258 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 259 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 260 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 261 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 262 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 263 | BRIGHTON | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 264 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 265 | BRIGHTON | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 266 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 267 | ENGLEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 268 | ENGLEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 269 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 270 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 271 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 272 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 273 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 274 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 275 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 276 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 277 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 278 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 279 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 280 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 281 | AURORA | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 282 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 283 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 284 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 285 | AURORA | Colorado | XO COLORADO, LLC | CLEC | More |
| 720 | 286 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 287 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 288 | AURORA | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 289 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 290 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 291 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 292 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 293 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 294 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 295 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 296 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 297 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 298 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 299 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 300 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 301 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 302 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 303 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 304 | BOULDER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 305 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 306 | DENVER SULLIVAN | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 307 | AURORA | Colorado | AT&T - LOCAL | CLEC | More |
| 720 | 308 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 309 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 310 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 311 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 312 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 313 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 314 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 315 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 316 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 317 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 318 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 319 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 320 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 321 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 322 | DENVER NORTHEAST | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 323 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 324 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 325 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 326 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 327 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 328 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 329 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 330 | GREENWOOD VILLAGE | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 331 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 332 | ENGLEWOOD | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 333 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 334 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 335 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 336 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 337 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 338 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 339 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 340 | LONGMONT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 341 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 342 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 343 | AURORA | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 344 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 345 | DENVER | Colorado | ZIPPYTECH INCORPORATED | | More |
| 720 | 346 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 347 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 348 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 349 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 350 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 351 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 352 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 353 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 354 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 355 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 356 | DENVER | Colorado | AT&T - LOCAL | CLEC | More |
| 720 | 357 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 358 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 359 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 360 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 361 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 362 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 363 | DENVER | Colorado | METROPCS, INC. | | More |
| 720 | 364 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 365 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 366 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 367 | AURORA | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 368 | AURORA | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 369 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 370 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 371 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 372 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 373 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 374 | AURORA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 375 | DENVER | Colorado | COMMNET WIRELESS, LLC | | More |
| 720 | 376 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 377 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 378 | LONGMONT | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 379 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 380 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 381 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 382 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 383 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 384 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 385 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 386 | GEORGETOWN | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 387 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 388 | AURORA | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 389 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 390 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 391 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 392 | DEER TRAIL | Colorado | YMAX COMMUNICATIONS CORP. - CO | | More |
| 720 | 393 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 394 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 395 | DENVER | Colorado | AT&T - LOCAL | CLEC | More |
| 720 | 396 | DENVER | Colorado | AT&T - LOCAL | CLEC | More |
| 720 | 397 | DENVER | Colorado | AT&T - LOCAL | CLEC | More |
| 720 | 398 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 399 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 400 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 401 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 402 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 403 | DENVER | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 720 | 404 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 405 | DENVER | Colorado | INTRADO COMMUNICATIONS, LLC | | More |
| 720 | 406 | BOULDER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 407 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 408 | BRIGHTON | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 409 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 410 | DENVERSLVN | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 411 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 412 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 413 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 414 | ALLNSPKLYN | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 415 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 416 | AURORA | Colorado | METROPCS, INC. | | More |
| 720 | 417 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 418 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 419 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 420 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 421 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 422 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 423 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 424 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 425 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 426 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 427 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 428 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 429 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 430 | DENVER | Colorado | AT&T - LOCAL | CLEC | More |
| 720 | 431 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 432 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 433 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 434 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 435 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 436 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 437 | DENVER SULLIVAN | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 438 | LONGMONT | Colorado | ONVOY, LLC - CO | | More |
| 720 | 439 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 440 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 441 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 442 | LONGMONT | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 443 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 444 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 445 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 446 | DENVER | Colorado | XO COLORADO, LLC | CLEC | More |
| 720 | 447 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 448 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 449 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 450 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 451 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 452 | DENVER | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 720 | 453 | LONGMONT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 454 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 455 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 456 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 457 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 458 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 459 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 460 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 461 | DENVER | Colorado | METROPCS, INC. | | More |
| 720 | 462 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 463 | DECKERS | Colorado | ONVOY, LLC - CO | | More |
| 720 | 464 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 465 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 466 | FORTLUPTON | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 467 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 468 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 469 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 470 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 471 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 472 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 473 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 474 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 475 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 476 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 477 | AURORA | Colorado | ONVOY, LLC - CO | | More |
| 720 | 478 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 479 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 480 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 481 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 482 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 483 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 484 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 485 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 486 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 487 | LONGMONT | Colorado | TELNYX LLC | | More |
| 720 | 488 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 489 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 490 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 491 | LONGMONT | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 492 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 493 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 494 | LONGMONT | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 495 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 496 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 497 | GOLDEN | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 498 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 499 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 500 | AURORA | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 720 | 501 | DENVER | Colorado | METROPCS, INC. | | More |
| 720 | 502 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 503 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 504 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 505 | AURORA | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 506 | DENVER SULLIVAN | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 507 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 508 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 509 | DENVER | Colorado | XO COLORADO, LLC | CLEC | More |
| 720 | 510 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 511 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 512 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 513 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 514 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 515 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 516 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 517 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 518 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 519 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 520 | DENVER | Colorado | ONVOY SPECTRUM, LLC | | More |
| 720 | 521 | DENVER SULLIVAN | Colorado | AMERICAN MESSAGING SERVICES, LLC | | More |
| 720 | 522 | AURORA | Colorado | XO COLORADO, LLC | CLEC | More |
| 720 | 523 | BRIGHTON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 524 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 525 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 526 | LONGMONT | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 527 | LITTLETON | Colorado | TELIAX, INC. - CO | | More |
| 720 | 528 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 529 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 530 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 531 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 532 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 533 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 534 | LONGMONT | Colorado | VONAGE AMERICA LLC | | More |
| 720 | 535 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 536 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 537 | DENVER | Colorado | FASTTRACK COMMUNICATIONS, INC. - CO | | More |
| 720 | 538 | FORTLUPTON | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 539 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 540 | ARVADA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 541 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 542 | ARVADA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 543 | DENVER | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 720 | 544 | LAKEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 545 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 546 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 547 | KEENESBURG | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 548 | DENVER | Colorado | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | CLEC | More |
| 720 | 549 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 550 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 551 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 552 | LONGMONT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 553 | AURORA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 554 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 555 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 556 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 557 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 558 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 559 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 560 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 561 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 562 | BOULDER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 563 | BOULDER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 564 | BOULDER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 565 | BOULDER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 566 | BROOMFIELD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 567 | BROOMFIELD | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 568 | ENGLEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 569 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 570 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 571 | ALLNSPKLYN | Colorado | ONVOY, LLC - CO | | More |
| 720 | 572 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 573 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 574 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 575 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 576 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 577 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 578 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 579 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 580 | KEENESBURG | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 581 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 582 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 583 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 584 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 585 | DENVER | Colorado | COMMNET WIRELESS, LLC | | More |
| 720 | 586 | DENVER | Colorado | METROPCS, INC. | | More |
| 720 | 587 | DENVER | Colorado | AT&T - LOCAL | CLEC | More |
| 720 | 588 | DENVER | Colorado | NUSO, LLC | | More |
| 720 | 589 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 590 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 591 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 592 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 593 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 594 | DENVER | Colorado | AIRUS, INC. - CO | | More |
| 720 | 595 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 596 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 597 | LONGMONT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 598 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 599 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 600 | LONGMONT | Colorado | ONVOY, LLC - CO | | More |
| 720 | 601 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 602 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 603 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 604 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 605 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 606 | FORTLUPTON | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 607 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 608 | GEORGETOWN | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 609 | AURORA | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 610 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 611 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 612 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 613 | HUDSON | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 614 | DENVER | Colorado | AIRESPRING, INC. | | More |
| 720 | 615 | KEENESBURG | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 616 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 617 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 618 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 619 | GEORGETOWN | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 620 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 621 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 622 | BOULDER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 623 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 624 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 625 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 626 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 627 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 628 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 629 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 630 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 631 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 632 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 633 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 634 | BRIGHTON | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 635 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 636 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 637 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 638 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 639 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 640 | HUDSON | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 641 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 642 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 643 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 644 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 645 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 646 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 647 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 648 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 649 | GEORGETOWN | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 650 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 651 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 652 | LONGMONT | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 653 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 654 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 655 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 656 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 657 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 658 | DENVER | Colorado | TELSTAR COMMUNICATIONS INC | | More |
| 720 | 659 | DENVER | Colorado | VONAGE AMERICA LLC | | More |
| 720 | 660 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 661 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 662 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 663 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 664 | ALLNSPKLYN | Colorado | ONVOY, LLC - CO | | More |
| 720 | 665 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 666 | DENVER | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 720 | 667 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 668 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 669 | HUDSON | Colorado | ONVOY, LLC - CO | | More |
| 720 | 670 | AURORA | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 671 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 672 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 673 | DENVER | Colorado | EXIANT COMMUNICATIONS LLC | | More |
| 720 | 674 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 675 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 676 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 677 | AURORA | Colorado | ONVOY, LLC - CO | | More |
| 720 | 678 | DENVER | Colorado | CSC WIRELESS, LLC | | More |
| 720 | 679 | GEORGETOWN | Colorado | ONVOY, LLC - CO | | More |
| 720 | 680 | LONGMONT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 681 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 682 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 683 | FORTLUPTON | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 684 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 685 | BRIGHTON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 686 | DENVER | Colorado | XO COLORADO, LLC | CLEC | More |
| 720 | 687 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 688 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 689 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 690 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 691 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 692 | DENVER | Colorado | METROPCS, INC. | | More |
| 720 | 693 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 694 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 695 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 696 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 697 | DENVER | Colorado | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 720 | 698 | LONGMONT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 699 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 700 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 701 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 702 | KEENESBURG | Colorado | ONVOY, LLC - CO | | More |
| 720 | 703 | DENVER | Colorado | NUSO, LLC | | More |
| 720 | 704 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 705 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 706 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 707 | DENVERSLVN | Colorado | ONVOY, LLC - CO | | More |
| 720 | 708 | DENVER | Colorado | TELIAX, INC. - CO | | More |
| 720 | 709 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 720 | 710 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 711 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 712 | FORTLUPTON | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 713 | LONGMONT | Colorado | ONVOY, LLC - CO | | More |
| 720 | 714 | LONGMONT | Colorado | ONVOY, LLC - CO | | More |
| 720 | 715 | DECKERS | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 716 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 717 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 718 | LONGMONT | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 719 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 720 | ALHAMBRA | California | ICG TELECOM GROUP - CA | CLEC | More |
| 720 | 721 | DENVER | Colorado | THE VOICE APPLICATION NETWORK, LLC | | More |
| 720 | 722 | DENVER | Colorado | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 720 | 723 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 724 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 725 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 726 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 727 | LONGMONT | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 728 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 729 | KEENESBURG | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 730 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 731 | LONGMONT | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 732 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 733 | CASTLE ROCK | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 734 | DENVER | Colorado | COMMNET WIRELESS, LLC | | More |
| 720 | 735 | KEENESBURG | Colorado | ONVOY, LLC - CO | | More |
| 720 | 736 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 737 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 738 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 739 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 740 | DECKERS | Colorado | HD CARRIER LLC | | More |
| 720 | 741 | GEORGETOWN | Colorado | ONVOY, LLC - CO | | More |
| 720 | 742 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 743 | LONGMONT | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 744 | SULLIVAN | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 745 | LONGMONT | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 746 | LOOKOUT MOUNTAIN | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 747 | SULLIVAN | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 748 | SULLIVAN | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 749 | DENVER | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 720 | 750 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 751 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 752 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 753 | FORTLUPTON | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 754 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 755 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 756 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 757 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 758 | DENVER | Colorado | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 720 | 759 | LONGMONT | Colorado | PACOPTIC NETWORKS, LLC - CO | | More |
| 720 | 760 | DENVER | Colorado | TWILIO INTERNATIONAL, INC. | | More |
| 720 | 761 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 762 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 763 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 764 | HUDSON | Colorado | ONVOY, LLC - CO | | More |
| 720 | 765 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 766 | DENVER | Colorado | FRACTEL, LLC | | More |
| 720 | 767 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 768 | DENVER | Colorado | COMMIO, LLC | | More |
| 720 | 769 | DENVER | Colorado | VONAGE AMERICA LLC | | More |
| 720 | 770 | DECKERS | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 771 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 772 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 773 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 774 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 775 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 776 | DECKERS | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 720 | 777 | AURORA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 778 | BRIGHTON | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 779 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 780 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 781 | LONGMONT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 782 | HUDSON | Colorado | AT&T - LOCAL | CLEC | More |
| 720 | 783 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 784 | GEORGETOWN | Colorado | ONVOY, LLC - CO | | More |
| 720 | 785 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 786 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 787 | DENVER | Colorado | PACOPTIC NETWORKS, LLC - CO | | More |
| 720 | 788 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 789 | AURORA | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 790 | ALLNSPKLYN | Colorado | ONVOY, LLC - CO | | More |
| 720 | 791 | GEORGETOWN | Colorado | TELNYX LLC | | More |
| 720 | 792 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 793 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 794 | ALLNSPKLYN | Colorado | ONVOY, LLC - CO | | More |
| 720 | 795 | DENVER | Colorado | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 720 | 796 | GEORGETOWN | Colorado | NUSO, LLC | | More |
| 720 | 797 | KEENESBURG | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 798 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 799 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 800 | AURORA | Colorado | ONVOY, LLC - CO | | More |
| 720 | 801 | GEORGETOWN | Colorado | WIDE VOICE, LLC - CO | | More |
| 720 | 802 | FORTLUPTON | Colorado | ONVOY, LLC - CO | | More |
| 720 | 803 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 804 | LONGMONT | Colorado | WHITESKY COMMUNICATIONS, LLC | | More |
| 720 | 805 | DENVER | Colorado | VOIP INNOVATIONS, LLC | | More |
| 720 | 806 | DECKERS | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 720 | 807 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 808 | AURORA | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 809 | AURORA | Colorado | METROPCS, INC. | | More |
| 720 | 810 | AURORA | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 811 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 812 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 813 | DENVER | Colorado | IP HORIZON LLC | | More |
| 720 | 814 | DEER TRAIL | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 815 | LONGMONT | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 816 | ALLNSPKLYN | Colorado | ONVOY SPECTRUM, LLC | | More |
| 720 | 817 | STRASBURG | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 818 | LONGMONT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 819 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 820 | DENVER | Colorado | WIDE VOICE, LLC - CO | | More |
| 720 | 821 | LONGMONT | Colorado | ONVOY, LLC - CO | | More |
| 720 | 822 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 823 | DENVER | Colorado | WHITESKY COMMUNICATIONS, LLC | | More |
| 720 | 824 | HUDSON | Colorado | VONAGE AMERICA LLC | | More |
| 720 | 825 | DENVER | Colorado | WIDE VOICE, LLC - CO | | More |
| 720 | 826 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 827 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 828 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 829 | DENVER | Colorado | METROPCS, INC. | | More |
| 720 | 830 | DENVER | Colorado | HD CARRIER LLC | | More |
| 720 | 831 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 832 | HUDSON | Colorado | ONVOY SPECTRUM, LLC | | More |
| 720 | 833 | ENGLEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 834 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 835 | BRIGHTON | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 836 | LAKEWOOD | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 837 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 838 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 839 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 840 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 841 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 842 | PARKER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 843 | DENVER | Colorado | ONVOY SPECTRUM, LLC | | More |
| 720 | 844 | DENVER | Colorado | LEAP TELECOM, LLC | | More |
| 720 | 845 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 846 | DEER TRAIL | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 847 | AURORA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 848 | AURORA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 849 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 850 | DENVER | Colorado | FIVE9, INC. | | More |
| 720 | 851 | PARKER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 852 | ENGLEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 853 | LONGMONT | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 854 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 855 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 856 | FORTLUPTON | Colorado | ONVOY, LLC - CO | | More |
| 720 | 857 | AURORA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 858 | AURORA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 859 | AURORA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 860 | DENVER | Colorado | ONVOY SPECTRUM, LLC | | More |
| 720 | 861 | GEORGETOWN | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 862 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 863 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 864 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 865 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 866 | DENVER | Colorado | TERRA NOVA TELECOM INC. | | More |
| 720 | 867 | DENVER | Colorado | GREAT WEST SERVICES, LTD. - CO | CLEC | More |
| 720 | 868 | FORTLUPTON | Colorado | ONVOY, LLC - CO | | More |
| 720 | 869 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 870 | SULLIVAN | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 871 | LONGMONT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 872 | BROOMFIELD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 873 | ENGLEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 874 | ENGLEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 875 | ENGLEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 876 | SULLIVAN | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 877 | LAKEWOOD | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 878 | LAKEWOOD | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 879 | LAKEWOOD | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 880 | LAKEWOOD | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 881 | LAKEWOOD | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 882 | LAKEWOOD | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 883 | LAKEWOOD | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 884 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 885 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 886 | SULLIVAN | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 887 | BROOMFIELD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 888 | BROOMFIELD | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 889 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 720 | 890 | LAFAYETTE-LOUISVILL | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 891 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 892 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 893 | ALLNSPKLYN | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 894 | DECKERS | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 895 | ENGLEWOOD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 896 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 897 | DENVER | Colorado | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | CLEC | More |
| 720 | 898 | ARVADA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 899 | LONGMONT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 900 | DENVERSLVN | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 720 | 901 | DENVER | Colorado | TELNYX LLC | | More |
| 720 | 902 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 903 | DENVER | Colorado | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | CLEC | More |
| 720 | 904 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 905 | DENVER | Colorado | FIVE9, INC. | | More |
| 720 | 906 | BYERS | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 907 | DENVER | Colorado | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | CLEC | More |
| 720 | 908 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 909 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 910 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 911 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 912 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 720 | 913 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 914 | FORTLUPTON | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 915 | ALLNSPKLYN | Colorado | VONAGE AMERICA LLC | | More |
| 720 | 916 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 917 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 918 | KEENESBURG | Colorado | VONAGE AMERICA LLC | | More |
| 720 | 919 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 920 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 921 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 922 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 923 | DENVER | Colorado | ADVANCED TELECOM SOLUTIONS, LLC | | More |
| 720 | 924 | BAILEY | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 925 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 926 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 927 | LONGMONT | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 928 | FORTLUPTON | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 929 | BROOMFIELD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 930 | DENVER | Colorado | RCLEC, INC. | | More |
| 720 | 931 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 932 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 933 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 934 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 935 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 936 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 937 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 938 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 939 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 940 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 941 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 942 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 943 | DENVER | Colorado | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | CLEC | More |
| 720 | 944 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 945 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 946 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 947 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 948 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 949 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 950 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 951 | AURORA | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 952 | DECKERS | Colorado | VONAGE AMERICA LLC | | More |
| 720 | 953 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 954 | FORTLUPTON | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 955 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 956 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 957 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 958 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 959 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 960 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 961 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 962 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 963 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 964 | LONGMONT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 965 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 966 | FORTLUPTON | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 967 | DENVER | Colorado | LEAP TELECOM, LLC | | More |
| 720 | 968 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 969 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 970 | LONGMONT | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 971 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 972 | BROOMFIELD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 973 | DENVER | Colorado | HADLO TECHNOLOGIES, LLC | | More |
| 720 | 974 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 975 | AURORA | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 720 | 976 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 720 | 977 | BROOMFIELD | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 978 | DENVER | Colorado | NUSO, LLC | | More |
| 720 | 979 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 980 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 981 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 982 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 983 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 984 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 985 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 986 | LONGMONT | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 987 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 988 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 989 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 990 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 720 | 991 | DECKERS | Colorado | COMMIO, LLC | | More |
| 720 | 992 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 993 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 994 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 995 | DENVER | Colorado | EON TELECOM, INC. | | More |
| 720 | 996 | DENVER | Colorado | COMMIO, LLC | | More |
| 720 | 997 | BENNETT | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 998 | AURORA | Colorado | COMCAST IP PHONE, LLC | | More |
| 720 | 999 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
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