Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 970 | 200 | GRAND JCT | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 201 | GRAND JUNCTION | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 202 | BERTHOUD | Colorado | AMERICAN MESSAGING SERVICES, LLC | | More |
| 970 | 203 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 204 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 205 | ASPEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 206 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 207 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 208 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 970 | 209 | MONTROSE | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 210 | GRAND JUNCTION | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 211 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 970 | 212 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 213 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 214 | FORT COLLINS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 215 | FORT COLLINS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 216 | GRAND JUNCTION | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 217 | FORT COLLINS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 218 | FORT COLLINS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 219 | FORT COLLINS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 220 | RANGELY | Colorado | UINTAH BASIN ELECTRONIC TELECOMMUNICATIONS | | More |
| 970 | 221 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 222 | FORT COLLINS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 223 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 224 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 225 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 226 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 227 | FORT COLLINS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 228 | WILLARD | Colorado | WILLARD TEL. CO. | IND. TELCO | More |
| 970 | 229 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 230 | GLENWOOD SPRINGS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 231 | FORT COLLINS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 232 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 233 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 970 | 234 | GRAND JUNCTION | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 235 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 970 | 236 | DENVER | Colorado | ZIPPYTECH INCORPORATED | | More |
| 970 | 237 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 238 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 970 | 239 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 240 | MONTROSE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 241 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 242 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 243 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 244 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 245 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 246 | OTIS | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 247 | DURANGO | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 248 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 249 | MONTROSE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 250 | GRAND JUNCTION | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 251 | CRESTEDBTE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 252 | MONTROSE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 253 | SIDNEY | Nebraska | QWEST CORPORATION | RBOC | More |
| 970 | 254 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 255 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 256 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 257 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 258 | MONTROSE | Colorado | METROPCS, INC. | | More |
| 970 | 259 | DURANGO | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 260 | GRAND JUNCTION | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 261 | GRAND JUNCTION | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 262 | DILLON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 263 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 264 | PAGOSA SPRINGS | Colorado | CENTURYTEL OF COLORADO, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 265 | FLEMING | Colorado | HAXTUN TEL. CO. | IND. TELCO | More |
| 970 | 266 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 267 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 268 | MESA | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 269 | MAYBELL | Wyoming | UNION TELEPHONE COMPANY | | More |
| 970 | 270 | GRAND JUNCTION | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 271 | DURANGO | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 272 | MAYBELL | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 273 | DENVER | Colorado | SAN ISABEL TELECOM, INC. - CO | CLEC | More |
| 970 | 274 | GLENWOOD SPRINGS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 275 | MONTROSE | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 276 | HAYDEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 277 | DENVER | Colorado | SAN ISABEL TELECOM, INC. - CO | CLEC | More |
| 970 | 278 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 279 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 280 | GYPSUM | Colorado | SAN ISABEL TELECOM, INC. - CO | CLEC | More |
| 970 | 281 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 282 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 283 | DE BEQUE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 284 | LA SALLE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 285 | PARACHUTE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 286 | FT COLLINS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 287 | SILT | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 288 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 289 | DENVER | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 290 | LOVELAND | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 291 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 292 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 293 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 970 | 294 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 295 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 296 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 297 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 298 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 299 | BASALT | Colorado | ONVOY, LLC - CO | | More |
| 970 | 300 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 301 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 302 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 304 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 305 | FORT MORGAN | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 306 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 307 | GRAND JCT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 308 | LOVELAND | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 309 | GLENWOOD SPRINGS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 310 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 312 | GRAND JCT | Colorado | TELNYX LLC | | More |
| 970 | 313 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 314 | GRAND JCT | Colorado | BRESNAN BROADBAND OF COLORADO, LLC - CO [CHARTER] | | More |
| 970 | 315 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 316 | RIDGEWAY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 317 | RIDGEWAY | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 318 | RIDGEWAY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 319 | GLENWOOD SPRINGS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 320 | GLENWOOD SPRINGS | Colorado | ONVOY, LLC - CO | | More |
| 970 | 321 | CRAIG | Colorado | UINTAH BASIN ELECTRONIC TELECOMMUNICATIONS | | More |
| 970 | 322 | GRAND JUNCTION | Colorado | UINTAH BASIN ELECTRONIC TELECOMMUNICATIONS | | More |
| 970 | 323 | OLATHE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 324 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 970 | 325 | OURAY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 326 | CRAIG | Wyoming | UNION TELEPHONE COMPANY | | More |
| 970 | 327 | NORWOOD | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 328 | EAGLE | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 329 | CRAIG | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 330 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 331 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 332 | WRAY | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 333 | DENVER | Colorado | METROPCS, INC. | | More |
| 970 | 334 | PEETZ | Colorado | PEETZ COOP. TEL. CO. | IND. TELCO | More |
| 970 | 335 | DURANGO | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 336 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 337 | EAGLE | Colorado | SAN ISABEL TELECOM, INC. - CO | CLEC | More |
| 970 | 338 | MONTROSE | Colorado | COMMIO, LLC | | More |
| 970 | 339 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 340 | CARBONDALE | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 970 | 341 | OLATHE | Colorado | FASTTRACK COMMUNICATIONS, INC. - CO | | More |
| 970 | 342 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 970 | 343 | DENVER | Colorado | AT&T - LOCAL | CLEC | More |
| 970 | 344 | GREELEY | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 345 | AKRON | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 346 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 347 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 348 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 349 | CRESTED BUTTE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 350 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 351 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 352 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 353 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 354 | IDALIA | Colorado | PLAINS COOP. TEL. ASSN., INC. | IND. TELCO | More |
| 970 | 355 | GLENWD SPG | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 356 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 357 | COPE | Colorado | PLAINS COOP. TEL. ASSN., INC. | IND. TELCO | More |
| 970 | 358 | JOES | Colorado | PLAINS COOP. TEL. ASSN., INC. | IND. TELCO | More |
| 970 | 359 | ECKLEY | Colorado | PLAINS COOP. TEL. ASSN., INC. | IND. TELCO | More |
| 970 | 360 | YUMA | Colorado | ONVOY, LLC - CO | | More |
| 970 | 361 | GRAND JCT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 362 | KIRK | Colorado | PLAINS COOP. TEL. ASSN., INC. | IND. TELCO | More |
| 970 | 363 | LAKEWOOD | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 364 | LAKEWOOD | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 365 | LODORE | Colorado | UNION TEL. CO. | IND. TELCO | More |
| 970 | 366 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 367 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 368 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 369 | TELLURIDE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 370 | FORT MORGAN | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 371 | GREELEY | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 372 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 373 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 374 | DINOSAUR | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 375 | DURANGO | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 376 | VAIL | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 377 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 378 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 379 | GLENWOOD SPRINGS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 380 | FORT MORGAN | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 381 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 382 | DURANGO | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 383 | ANTON | Colorado | PLAINS COOP. TEL. ASSN., INC. | IND. TELCO | More |
| 970 | 384 | GLENWOOD SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 385 | DURANGO | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 386 | WOODROW | Colorado | EASTERN SLOPE RURAL TEL. ASSN., INC. | IND. TELCO | More |
| 970 | 387 | SILVERTON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 388 | WINDSOR | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 389 | DILLON | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 390 | VAIL | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 391 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 392 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 393 | VAIL | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 394 | DOLORES | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 395 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 396 | GREELEY | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 397 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 398 | PAGOSA SPG | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 399 | VAIL | Colorado | FASTTRACK COMMUNICATIONS, INC. - CO | | More |
| 970 | 400 | GREELEY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 401 | VAIL | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 402 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 403 | DURANGO | Colorado | ZIPPYTECH INCORPORATED | | More |
| 970 | 404 | GLENWOOD SPRINGS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 405 | GREELEY | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 406 | DILLON | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 407 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 408 | FORT COLLINS | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 970 | 409 | DILLON | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 410 | GREELEY | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 411 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 970 | 412 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 413 | PLEASANT VIEW | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 414 | DENVER | Colorado | ONVOY, LLC - CO | | More |
| 970 | 415 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 416 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 417 | MONTROSE | Colorado | METROPCS, INC. | | More |
| 970 | 418 | DILLON | Colorado | METROPCS, INC. | | More |
| 970 | 419 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 420 | FORT COLLINS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 421 | STEAMBOSPG | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 422 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 423 | BRECKENRDG | Colorado | ONVOY, LLC - CO | | More |
| 970 | 424 | GRAND JCT | Colorado | BRESNAN BROADBAND OF COLORADO, LLC - CO [CHARTER] | | More |
| 970 | 425 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 426 | DURANGO | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 427 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 428 | MONTROSE | Colorado | NUCLA-NATURITA TELEPHONE COMPANY | | More |
| 970 | 429 | ASPEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 430 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 431 | GYPSUM | Colorado | ONVOY, LLC - CO | | More |
| 970 | 432 | EAGLE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 433 | GRAND JCT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 434 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 435 | LARAMIE | Wyoming | QWEST CORPORATION | RBOC | More |
| 970 | 436 | LAKE CITY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 437 | NEW RAYMER | Colorado | WIGGINS TEL. ASSN. | IND. TELCO | More |
| 970 | 438 | GREELEY | Colorado | BRESNAN BROADBAND OF COLORADO, LLC - CO [CHARTER] | | More |
| 970 | 439 | STEAMBOSPG | Colorado | AT&T - LOCAL | CLEC | More |
| 970 | 440 | RIFLE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 441 | FORT MORGAN | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 442 | IGNACIO | Colorado | ONVOY, LLC - CO | | More |
| 970 | 443 | FORT COLLINS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 444 | BAYFIELD | Colorado | FASTTRACK COMMUNICATIONS, INC. - CO | | More |
| 970 | 445 | VAIL | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 446 | FRASER | Colorado | ONVOY, LLC - CO | | More |
| 970 | 447 | FRASER | Colorado | ONVOY, LLC - CO | | More |
| 970 | 448 | VENANGO | Nebraska | GREAT PLAINS COMMUNICATIONS, INC. | IND. TELCO | More |
| 970 | 449 | DENVER | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 970 | 450 | RANGELY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 451 | GREELEY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 452 | STERLING | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 453 | BRECKENRIDGE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 454 | EATON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 455 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 456 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 457 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 458 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 459 | GRAND JUNCTION | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 460 | WINDSOR | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 461 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 462 | GRAND JCT | Colorado | ZIPPYTECH INCORPORATED | | More |
| 970 | 463 | JULESBURG | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 464 | PALISADE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 465 | MCCOY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 466 | STERLING | Colorado | N.E. COLORADO CELLULAR, INC. | WIRELESS PROV | More |
| 970 | 467 | FORT MORGAN | Colorado | N.E. COLORADO CELLULAR, INC. | WIRELESS PROV | More |
| 970 | 468 | DILLON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 469 | OTIS | Colorado | ONVOY, LLC - CO | | More |
| 970 | 470 | VAIL | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 471 | VAIL | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 472 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 473 | MONTROSE | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 474 | JULESBURG | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 475 | GREELEY | Colorado | PAETEC ITEL, LLC | | More |
| 970 | 476 | VAIL | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 477 | VAIL | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 478 | NORWOOD | Colorado | ONVOY, LLC - CO | | More |
| 970 | 479 | VAIL | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 480 | ESTES PARK | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 481 | FORT COLLINS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 482 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 483 | WIGGINS | Colorado | WIGGINS TEL. ASSN. | IND. TELCO | More |
| 970 | 484 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 485 | DILLON | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 486 | DILLON | Colorado | METROPCS, INC. | | More |
| 970 | 487 | COLLBRAN | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 488 | FT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 489 | SOCHEYENNE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 490 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 491 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 492 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 493 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 494 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 495 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 496 | DILLON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 497 | MONTROSE | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 498 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 499 | SO LARAMIE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 500 | WELDONA | Colorado | NORTHERN COLORADO COMMUNICATIONS, LLC. - CO | | More |
| 970 | 501 | GRAND JCT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 502 | CORTEZ | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 503 | CRAIG | Colorado | ALLO COMMUNICATIONS, LLC - NE | | More |
| 970 | 504 | DELTA | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 505 | DURANGO | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 506 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 507 | PAGOSA SPG | Colorado | ONVOY, LLC - CO | | More |
| 970 | 508 | DURANGO | Colorado | ONVOY, LLC - CO | | More |
| 970 | 509 | FRASER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 510 | FRASER | Colorado | ONVOY, LLC - CO | | More |
| 970 | 511 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 970 | 512 | DOVE CREEK | Colorado | ONVOY, LLC - CO | | More |
| 970 | 513 | DILLON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 514 | AKRON | Colorado | ONVOY, LLC - CO | | More |
| 970 | 515 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 516 | CORTEZ | Colorado | FARMERS TELECOMMUNICATIONS, INC. - CO | | More |
| 970 | 517 | HTSLPHRSPG | Colorado | ONVOY, LLC - CO | | More |
| 970 | 518 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 519 | TELLURIDE | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 520 | STERLING | Colorado | N.E. COLORADO CELLULAR, INC. | WIRELESS PROV | More |
| 970 | 521 | STERLING | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 522 | STERLING | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 523 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 524 | GYPSUM | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 525 | PAONIA | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 526 | STERLING | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 527 | PAONIA | Colorado | DELTA COUNTY TELE-COMM, INC. | IND. TELCO | More |
| 970 | 528 | BERTHOUD | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 529 | CORTEZ | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 530 | FORT COLLINS | Colorado | PAETEC ITEL, LLC | | More |
| 970 | 531 | FRASER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 532 | BERTHOUD | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 533 | MANCOS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 534 | GREELEY | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 535 | MEAD | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 536 | NEW CASTLE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 537 | KREMMLING | Wyoming | UNION TELEPHONE COMPANY | | More |
| 970 | 538 | TELLURIDE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 539 | GREELEY | Colorado | METROPCS, INC. | | More |
| 970 | 540 | DELTA | Colorado | ONVOY, LLC - CO | | More |
| 970 | 541 | LOVELAND | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 970 | 542 | FORT MORGAN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 543 | GREELEY | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 544 | ASPEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 545 | WINDSOR | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 546 | DELTA | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 547 | BRECKENRIDGE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 548 | DINOSAUR | Colorado | ONVOY, LLC - CO | | More |
| 970 | 549 | GRAND JCT | Colorado | BRESNAN BROADBAND OF COLORADO, LLC - CO [CHARTER] | | More |
| 970 | 550 | MAYBELL | Colorado | ONVOY, LLC - CO | | More |
| 970 | 551 | MARVEL | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 552 | NORWOOD | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 553 | IGNACIO | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 554 | AKRON | Colorado | N.E. COLORADO CELLULAR, INC. | WIRELESS PROV | More |
| 970 | 555 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 556 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 557 | GRANBY | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 558 | HOTCHKISS | Colorado | ONVOY, LLC - CO | | More |
| 970 | 559 | DURANGO | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 560 | CORTEZ | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 561 | CORTEZ | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 562 | PLEASANT VIEW | Colorado | FARMERS TEL. CO., INC. | IND. TELCO | More |
| 970 | 563 | IGNACIO | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 564 | CORTEZ | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 565 | CORTEZ | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 566 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 567 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 568 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 569 | EDWARDS | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 570 | CORTEZ | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 571 | STERLING | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 572 | RANGELY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 573 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 574 | DINOSAUR | Wyoming | UNION TELEPHONE COMPANY | | More |
| 970 | 575 | GRANBY | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 576 | GREELEY | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 577 | ESTES PARK | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 578 | STERLING | Colorado | PAETEC ITEL, LLC | | More |
| 970 | 579 | DE BEQUE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 580 | STERLING | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 581 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 582 | PAGOSA SPG | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 583 | BAGGS | Wyoming | DUBOIS TEL. EXCH., INC. | IND. TELCO | More |
| 970 | 584 | GREELEY | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 585 | PAGOSA SPG | Colorado | FASTTRACK COMMUNICATIONS, INC. - CO | | More |
| 970 | 586 | ESTES PARK | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 587 | JOHNSTOWN-MILLIKEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 588 | MARVEL | Colorado | CENTURYTEL OF COLORADO, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 589 | GRAND JCT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 590 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 591 | ESTES PARK | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 592 | WRAY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 593 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 594 | WALDEN | Colorado | ONVOY, LLC - CO | | More |
| 970 | 595 | ECKLEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 596 | MONTROSE | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 597 | ECKLEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 598 | ECKLEY | Colorado | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 970 | 599 | LOVELAND | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 600 | WINDSOR | Colorado | TELSTAR COMMUNICATIONS INC | | More |
| 970 | 601 | FRUITA | Colorado | ONVOY, LLC - CO | | More |
| 970 | 602 | GUNNISON | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 603 | MONTROSE | Colorado | COMMIO, LLC | | More |
| 970 | 604 | PALISADE | Colorado | COMMIO, LLC | | More |
| 970 | 605 | PARACHUTE | Colorado | COMMIO, LLC | | More |
| 970 | 606 | RANGELY | Colorado | COMMIO, LLC | | More |
| 970 | 607 | RIFLE | Colorado | COMMIO, LLC | | More |
| 970 | 608 | TELLURIDE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 609 | GRAND JCT | Colorado | ONVOY, LLC - CO | | More |
| 970 | 610 | FRUITA | Colorado | ONVOY, LLC - CO | | More |
| 970 | 611 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 970 | 612 | LOVELAND | Colorado | PAETEC ITEL, LLC | | More |
| 970 | 613 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 614 | LA SALLE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 615 | MONTROSE | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 616 | GREELEY | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 617 | LOVELAND | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 618 | GLENWOOD SPRINGS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 619 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 620 | CRAIG | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 621 | BERTHOUD | Colorado | AMERICAN MESSAGING SERVICES, LLC | | More |
| 970 | 622 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 623 | GRAND JCT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 624 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 625 | RIFLE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 626 | RIDGWAY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 627 | GRAND LAKE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 628 | CRAIG | Colorado | BRESNAN BROADBAND OF COLORADO, LLC - CO [CHARTER] | | More |
| 970 | 629 | CRAIG | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 630 | YUMA | Colorado | N.E. COLORADO CELLULAR, INC. | WIRELESS PROV | More |
| 970 | 631 | FT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 632 | LODORE | Wyoming | ONVOY, LLC - CO | | More |
| 970 | 633 | OURAY | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 634 | JOHNSTMLKN | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 635 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 636 | YAMPA | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 637 | GLENWD SPG | Colorado | GRAND VALLEY INTERNET, INC. - CO | | More |
| 970 | 638 | YAMPA | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 639 | FRUITA | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 640 | GRAND JUNCTION | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 641 | GUNNISON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 642 | GUNNISON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 643 | FORT COLLINS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 644 | GRAND JCT | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 645 | WELDONA | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 646 | LOVELAND | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 647 | JULESBURG | Colorado | ONVOY, LLC - CO | | More |
| 970 | 648 | GUNNISON | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 649 | RIFLE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 650 | MONTROSE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 651 | MAYBELL | Colorado | ONVOY, LLC - CO | | More |
| 970 | 652 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 653 | MCCOY | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 654 | CRAIG | Colorado | GRAND VALLEY INTERNET, INC. - CO | | More |
| 970 | 655 | GRANBY | Wyoming | UNION TELEPHONE COMPANY | | More |
| 970 | 656 | BRIGGSDALE | Colorado | WIGGINS TEL. ASSN. | IND. TELCO | More |
| 970 | 657 | FT COLLINS | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 658 | FT COLLINS | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 659 | HILLROSE | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 660 | JOHNSTMLKN | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 661 | BAYFIELD | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 662 | CHEYENNE | Wyoming | QWEST CORPORATION | RBOC | More |
| 970 | 663 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 664 | VONA-SEIBERT | Colorado | PLAINS COOP. TEL. ASSN., INC. | IND. TELCO | More |
| 970 | 665 | RIFLE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 666 | FT COLLINS | Colorado | ONVOY, LLC - CO | | More |
| 970 | 667 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 668 | DILLON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 669 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 670 | BERTHOUD | Colorado | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | | More |
| 970 | 671 | COLLBRAN | Colorado | ONVOY, LLC - CO | | More |
| 970 | 672 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 673 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 674 | WINDSOR | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 675 | RANGELY | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 676 | DOLORES | Colorado | ONVOY, LLC - CO | | More |
| 970 | 677 | DOVE CREEK | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 678 | BASALT | Colorado | INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO | | More |
| 970 | 679 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 680 | GILCREST | Colorado | ONVOY, LLC - CO | | More |
| 970 | 681 | GREELEY | Colorado | AMERICAN MESSAGING SERVICES, LLC | | More |
| 970 | 682 | FT COLLINS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 683 | GRAND JUNCTION | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 684 | PALISADE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 685 | LOVELAND | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 686 | WINDSOR | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 687 | GYPSUM | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 688 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 689 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 690 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 691 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 692 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 693 | MEEKER | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 694 | FT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 695 | MESA | Colorado | ONVOY, LLC - CO | | More |
| 970 | 696 | RIDGWAY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 697 | GRAND JCT | Colorado | INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO | | More |
| 970 | 698 | FT COLLINS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 699 | LOVELAND | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 700 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 970 | 701 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 702 | GREELEY | Colorado | METROPCS, INC. | | More |
| 970 | 703 | PLATTEVL | Colorado | ONVOY, LLC - CO | | More |
| 970 | 704 | CARBONDALE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 705 | EAGLE | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 706 | RANGELY | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 707 | GUNNISON | Colorado | TIME WARNER CABLE INFORMATION SVCS (COLORADO), CO | | More |
| 970 | 708 | TELLURIDE | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 709 | GRAND LAKE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 710 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 711 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 970 | 712 | GRAND JCT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 713 | TELLURIDE | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 714 | GREELEY | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 715 | DENVER | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 716 | EATON | Colorado | ONVOY, LLC - CO | | More |
| 970 | 717 | HAYDEN | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 718 | BASALT | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 721 | MEAD | Colorado | ONVOY, LLC - CO | | More |
| 970 | 722 | FRASER | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 723 | WALDEN | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 724 | KREMMLING | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 725 | HOT SULPHUR SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 726 | FRASER | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 727 | VAIL | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 728 | TELLURIDE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 729 | TELLURIDE | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 730 | FRUITA | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 731 | PAGOSA SPRINGS WEST | Colorado | CENTURYTEL OF COLORADO, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 732 | FT COLLINS | Colorado | FRACTEL, LLC | | More |
| 970 | 733 | VAIL | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 734 | STEAMBOAT SPRINGS | Wyoming | UNION TELEPHONE COMPANY | | More |
| 970 | 735 | STONEHAM | Colorado | STONEHAM COOP. TEL. CO. | IND. TELCO | More |
| 970 | 736 | OAK CREEK | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 737 | GILCREST | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 738 | GREELEY | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 739 | CORTEZ | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 740 | STERLING | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 741 | MEEKER | Colorado | ONVOY, LLC - CO | | More |
| 970 | 742 | ASPEN | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 743 | FORTMORGAN | Colorado | ALLO COMMUNICATIONS, LLC - NE | | More |
| 970 | 744 | LOVELAND | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 745 | GRAND JCT | Colorado | UNION TELEPHONE COMPANY | | More |
| 970 | 746 | BERTHOUD | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 747 | FORTMORGAN | Colorado | ONVOY, LLC - CO | | More |
| 970 | 748 | AVON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 749 | DURANGO | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 750 | WALDEN | Colorado | UNION TELEPHONE COMPANY | | More |
| 970 | 751 | DELTA | Colorado | UNION TELEPHONE COMPANY | | More |
| 970 | 752 | DILLON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 753 | FRUITA | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 754 | VAIL | Colorado | SAN ISABEL TELECOM, INC. - CO | CLEC | More |
| 970 | 755 | RANGELY | Colorado | UNION TELEPHONE COMPANY | | More |
| 970 | 756 | CRAIG | Colorado | UNION TELEPHONE COMPANY | | More |
| 970 | 757 | HAYDEN | Colorado | UNION TELEPHONE COMPANY | | More |
| 970 | 758 | FRASER | Colorado | UNION TELEPHONE COMPANY | | More |
| 970 | 759 | DURANGO | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 760 | DILLON | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 761 | STEAMBOSPG | Colorado | ONVOY, LLC - CO | | More |
| 970 | 762 | STERLING | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 763 | VAIL | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 764 | DURANGO | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 765 | MONTROSE | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 766 | EDWARDS | Colorado | SAN ISABEL TELECOM, INC. - CO | CLEC | More |
| 970 | 767 | FT COLLINS | Colorado | UNION TELEPHONE COMPANY | | More |
| 970 | 768 | FORT MORGAN | Colorado | N.E. COLORADO CELLULAR, INC. | WIRELESS PROV | More |
| 970 | 769 | DURANGO | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 770 | MONTROSE | Colorado | UNION TELEPHONE COMPANY | | More |
| 970 | 771 | BRECKENRDG | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 772 | GILCREST | Colorado | ONVOY, LLC - CO | | More |
| 970 | 773 | GRAND JCT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 774 | HAXTUN | Colorado | HAXTUN TEL. CO. | IND. TELCO | More |
| 970 | 775 | LOVELAND | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 776 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 777 | GYPSUM | Colorado | SAN ISABEL TELECOM, INC. - CO | CLEC | More |
| 970 | 778 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 779 | DURANGO | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 780 | SO LARAMIE | Colorado | ONVOY SPECTRUM, LLC | | More |
| 970 | 781 | RIFLE | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 782 | SO BIG SPG | Colorado | ONVOY, LLC - CO | | More |
| 970 | 783 | GRAND JCT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 784 | GUNNISON | Colorado | ONVOY, LLC - CO | | More |
| 970 | 785 | PLATTEVILLE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 786 | LOVELAND | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 787 | MONTROSE | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 788 | ALLISON | Colorado | ONVOY, LLC - CO | | More |
| 970 | 789 | SO SIDNEY | Colorado | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 970 | 790 | VAIL | Colorado | SAN ISABEL TELECOM, INC. - CO | CLEC | More |
| 970 | 791 | LOVELAND | Colorado | TWILIO INTERNATIONAL, INC. | | More |
| 970 | 792 | FT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 793 | GREELEY | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 794 | GRANBY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 795 | WINDSOR | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 796 | OTIS | Colorado | ONVOY, LLC - CO | | More |
| 970 | 797 | FORT COLLINS | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 798 | GRAND LAKE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 799 | DURANGO | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 800 | LOVELAND | Colorado | ONVOY, LLC - CO | | More |
| 970 | 802 | SOCHEYENNE | Colorado | ONVOY SPECTRUM, LLC | | More |
| 970 | 803 | LOVELAND | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 804 | GREELEY | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 805 | MEAD | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 806 | JOHNSTMLKN | Colorado | COMMIO, LLC | | More |
| 970 | 807 | ASPEN | Colorado | VONAGE AMERICA LLC | | More |
| 970 | 808 | DELTA | Colorado | ONVOY, LLC - CO | | More |
| 970 | 809 | RDFTHERLKS | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 810 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 811 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 970 | 812 | GRAND JUNCTION | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 813 | BAYFIELD | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 814 | DURANGO | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 815 | STEAM BOAT SPRINGS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 816 | CORTEZ | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 817 | FT COLLINS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 818 | FT COLLINS | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 819 | STEAM BOAT SPRINGS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 820 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 821 | FT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 822 | GRAND JCT | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 823 | OLATHE | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 824 | CRAIG | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 825 | WINDSOR | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 826 | CRAIG | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 827 | MINTURN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 828 | DURANGO | Colorado | FASTTRACK COMMUNICATIONS, INC. - CO | | More |
| 970 | 829 | FT COLLINS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 830 | PARACHUTE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 831 | BRUSH | Colorado | TELNYX LLC | | More |
| 970 | 832 | CARBONDALE | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 833 | WINDSOR | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 834 | AULT | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 835 | ECKERT | Colorado | DELTA COUNTY TELE-COMM, INC. | IND. TELCO | More |
| 970 | 836 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 837 | FT COLLINS | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 838 | WALDEN | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 839 | SILT | Colorado | TELNYX LLC | | More |
| 970 | 840 | BRUSH | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 841 | CRAIG | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 842 | BRUSH | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 843 | ALLISON | Colorado | COMMIO, LLC | | More |
| 970 | 844 | DURANGO | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 845 | AVON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 846 | STEAM BOAT SPRINGS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 847 | HILLROSE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 848 | YUMA | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 849 | OURAY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 850 | HAYDEN | Colorado | COMMIO, LLC | | More |
| 970 | 851 | FT COLLINS | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 970 | 852 | GRAND JCT | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 853 | GYPSUM | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 970 | 854 | HOLYOKE | Colorado | PHILLIPS COUNTY TEL. CO. | IND. TELCO | More |
| 970 | 855 | EDWARDS | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 856 | CEDAREDGE | Colorado | DELTA COUNTY TELE-COMM, INC. | IND. TELCO | More |
| 970 | 857 | WRAY | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 970 | 858 | FRUITA | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 859 | PARADOX | Colorado | NUCLA-NATURITA TEL. CO. | IND. TELCO | More |
| 970 | 860 | PALISADE | Colorado | COMMIO, LLC | | More |
| 970 | 861 | GREELEY | Colorado | COMMIO, LLC | | More |
| 970 | 862 | ARROWHEAD | Colorado | NUCLA-NATURITA TEL. CO. | IND. TELCO | More |
| 970 | 863 | DURANGO | Colorado | COMMIO, LLC | | More |
| 970 | 864 | NUCLA | Colorado | NUCLA-NATURITA TEL. CO. | IND. TELCO | More |
| 970 | 865 | NATURITA | Colorado | NUCLA-NATURITA TEL. CO. | IND. TELCO | More |
| 970 | 866 | LA SALLE | Colorado | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 970 | 867 | FORT MORGAN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 868 | HTSLPHRSPG | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 869 | LOVELAND | Colorado | COMMIO, LLC | | More |
| 970 | 870 | STEAMBOAT SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 871 | STEAMBOAT SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 872 | HOTCHKISS | Colorado | DELTA COUNTY TELE-COMM, INC. | IND. TELCO | More |
| 970 | 873 | WALDEN | Wyoming | UNION TELEPHONE COMPANY | | More |
| 970 | 874 | DELTA | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 875 | STEAMBOAT SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 876 | SILT | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 877 | LAKE CITY | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 878 | MEEKER | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 879 | STEAMBOAT SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 880 | DURANGO | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 881 | RED FEATHER LAKES | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 882 | DOLORES | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 883 | ALLISON | Colorado | CENTURYTEL OF COLORADO, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 884 | BAYFIELD | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 885 | BIG SPRINGS | Nebraska | QWEST CORPORATION | RBOC | More |
| 970 | 886 | CROOK | Colorado | HAXTUN TEL. CO. | IND. TELCO | More |
| 970 | 887 | GRANBY | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 888 | GREELEY | Colorado | ONVOY, LLC - CO | | More |
| 970 | 889 | FT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 890 | OAK CREEK | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 970 | 891 | NEW CASTLE | Colorado | COMMIO, LLC | | More |
| 970 | 892 | GRAND JCT | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 893 | FT COLLINS | Colorado | ONVOY, LLC - CO | | More |
| 970 | 894 | BERTHOUD | Colorado | ONVOY, LLC - CO | | More |
| 970 | 895 | GROVER | Colorado | WIGGINS TEL. ASSN. | IND. TELCO | More |
| 970 | 896 | STEAMBOSPG | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 897 | NUNN | Colorado | NUNN TEL. CO. | IND. TELCO | More |
| 970 | 898 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 970 | 899 | LODORE | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 900 | FT COLLINS | Colorado | ONVOY, LLC - CO | | More |
| 970 | 901 | MONTROSE | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 902 | DURANGO | Colorado | DISH WIRELESS, LLC | | More |
| 970 | 903 | DURANGO | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 904 | VAIL | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 905 | FRUITA | Colorado | DISH WIRELESS, LLC | | More |
| 970 | 909 | GREELEY | Colorado | COMCAST IP PHONE, LLC | | More |
| 970 | 911 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 970 | 914 | VAIL | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 919 | SILVERTON | Colorado | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 970 | 920 | ASPEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 921 | CRAWFORD | Colorado | DELTA COUNTY TELE-COMM, INC. | IND. TELCO | More |
| 970 | 922 | ASPEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 923 | ASPEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 924 | ASPEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 925 | ASPEN | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 926 | EDWARDS | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 927 | BASALT | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 928 | GLENWOOD SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 929 | SOMERSET | Colorado | DELTA COUNTY TELE-COMM, INC. | IND. TELCO | More |
| 970 | 930 | GLENWOOD SPRINGS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 931 | GATEWAY | Colorado | NUCLA-NATURITA TEL. CO. | IND. TELCO | More |
| 970 | 932 | ESTES PARK | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 933 | DINOSAUR | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 935 | BRECKENRDG | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 937 | DE BEQUE | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 939 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 942 | MEEKER | Wyoming | UNION TELEPHONE COMPANY | | More |
| 970 | 943 | GUNNISON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 944 | LAKE CITY | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 970 | 945 | GLENWOOD SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 946 | DURANGO | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 947 | GLENWOOD SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 948 | GLENWOOD SPRINGS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 970 | 949 | AVON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 950 | XXXXXXXXXX | Colorado | MULTIPLE OCN LISTING | | More |
| 970 | 955 | MANCOS | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 962 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 963 | CARBONDALE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 964 | MONTROSE | Colorado | ONVOY, LLC - CO | | More |
| 970 | 965 | YUMA | Colorado | ONVOY, LLC - CO | | More |
| 970 | 966 | LOVELAND | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 967 | RICO | Colorado | RICO TEL. CO. | IND. TELCO | More |
| 970 | 968 | DILLON | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 969 | PAGOSA SPG | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 970 | GRAND JCT | Colorado | ONVOY, LLC - CO | | More |
| 970 | 972 | EATON | Colorado | ONVOY, LLC - CO | | More |
| 970 | 973 | GLENWD SPG | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 975 | MONTROSE | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 977 | VAIL | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 978 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 979 | EDWARDS | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 980 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 981 | PARACHUTE | Colorado | ZIPPYTECH INC. - CO | | More |
| 970 | 982 | GRAND JCT | Colorado | AT&T - LOCAL | CLEC | More |
| 970 | 984 | NEW CASTLE | Colorado | QWEST CORPORATION | RBOC | More |
| 970 | 985 | GRAND JUNCTION | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 986 | GRAND JUNCTION | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 987 | GLENWOOD SPRINGS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 970 | 988 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 989 | GLENWOOD SPRINGS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 970 | 990 | SO BIG SPG | Colorado | SKYE TELECOM LLC DBA SKYETEL | | More |
| 970 | 992 | DOVE CREEK | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 993 | MARVEL | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 994 | OLATHE | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 995 | NEW CASTLE | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 996 | HAYDEN | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 997 | KREMMLING | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 998 | MCCOY | Colorado | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 999 | FT COLLINS | Colorado | ONVOY, LLC - CO | | More |
|
