Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 406 | 200 | WIBAUX | Montana | TELEPORT COMMUNICATIONS AMERICA MT - LLC | | More |
| 406 | 201 | FORSYTH | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 202 | HELENA | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 203 | MISSOULA | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 204 | HELENA | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 205 | GREATFALLS | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 206 | BILLINGS | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 207 | MISSOULA | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 208 | BILLINGS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 209 | BOZEMAN | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 210 | SEELEYLAKE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 211 | XXXXXXXXXX | Montana | MULTIPLE OCN LISTING | | More |
| 406 | 212 | KALISPELL | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 213 | COLSTRIP | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 214 | MISSOULA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 215 | BILLINGS | Montana | SKYE TELECOM LLC DBA SKYETEL | | More |
| 406 | 216 | GREATFALLS | Montana | 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT | | More |
| 406 | 217 | GREATFALLS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 218 | MISSOULA | Montana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 219 | BOZEMAN | Montana | AT&T - LOCAL | CLEC | More |
| 406 | 220 | LIVINGSTON | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 221 | BUTTE | Montana | AT&T - LOCAL | CLEC | More |
| 406 | 222 | LIVINGSTON | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 223 | LIVINGSTON | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 224 | LIVINGSTON | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 225 | BOULDER | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 226 | EGLACIERPK | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 227 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 228 | GLASGOW | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 229 | CUT BANK | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 230 | GLASGOW | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 231 | GREATFALLS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 232 | MILES CITY | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 233 | MILES CITY | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 234 | MILES CITY | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 406 | 235 | WOLF CREEK | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 236 | NEIHART | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 237 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 238 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 239 | MISSOULA | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 240 | MISSOULA | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 241 | MISSOULA | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 242 | THOMPSNFLS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 243 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 244 | POTOMAC | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 245 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 246 | DIXON | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 247 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 248 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 249 | KALISPELL | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 250 | KALISPELL | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 251 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 252 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 253 | KALISPELL | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 254 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 255 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 256 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 257 | KALISPELL | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 258 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 259 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 260 | KALISPELL | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 261 | KALISPELL | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 262 | HAVRE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 263 | GLASGOW | Montana | SAGEBRUSH CELLULAR, INC. | | More |
| 406 | 264 | FORT SHAW | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 265 | HAVRE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 266 | TOWNSEND | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 267 | DIVIDE | Montana | SOUTHERN MONTANA TEL. CO. | IND. TELCO | More |
| 406 | 268 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 269 | CONRAD | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 270 | KALISPELL | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 271 | CONRAD | Montana | 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT | | More |
| 406 | 272 | BILLINGS | Montana | ONVOY, LLC - MT | | More |
| 406 | 273 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 274 | MISSOULA | Montana | AT&T - LOCAL | CLEC | More |
| 406 | 275 | PABLO | Montana | RONAN TEL. CO. | IND. TELCO | More |
| 406 | 276 | LIMA | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 277 | BELT | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 278 | CONRAD | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 279 | VALIER | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 280 | ST REGIS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 281 | BILLINGS | Montana | TELEPORT COMMUNICATIONS AMERICA MT - LLC | | More |
| 406 | 282 | MANHATTAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 283 | LIBBY | Montana | ZIPLY FIBER MONTANA, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 406 | 284 | MANHATTAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 285 | THREEFORKS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 286 | RESERVE | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 287 | WHITEHALL | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 288 | DRUMMOND | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 289 | CONRAD | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 290 | COLUMBUS | Montana | ONVOY, LLC - MT | | More |
| 406 | 291 | LIBBY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 292 | JOPLIN | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 293 | LIBBY | Montana | ZIPLY FIBER MONTANA, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 406 | 294 | BILLINGS | Montana | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 406 | 295 | TROY | Montana | ZIPLY FIBER MONTANA, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 406 | 296 | EUREKA | Montana | ZIPLY FIBER MONTANA, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 406 | 297 | EUREKARURL | Montana | INTERBEL TELEPHONE COOPERATIVE, INC. - MT | | More |
| 406 | 298 | COLUMBUS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 299 | BUTTE | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 300 | KALISPELL | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 301 | MALTA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 302 | WOLF CREEK | Montana | ONVOY, LLC - MT | | More |
| 406 | 303 | MISSOULA | Montana | TELEPORT COMMUNICATIONS AMERICA MT - LLC | | More |
| 406 | 304 | MISSOULA | Montana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 305 | FORSYTH | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 306 | MANHATTAN | Montana | ONVOY, LLC - MT | | More |
| 406 | 308 | CASCADE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 309 | KALISPELL | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 310 | BUTTE | Montana | BLACKFOOT COMMUNICATIONS, INC. - MT | CLEC | More |
| 406 | 311 | XXXXXXXXXX | Montana | MULTIPLE OCN LISTING | | More |
| 406 | 312 | BOZEMAN | Montana | NUSO, LLC | | More |
| 406 | 313 | BOULDER | Montana | ONVOY, LLC - MT | | More |
| 406 | 314 | KALISPELL | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 315 | MISSOULA | Montana | SAGEBRUSH CELLULAR, INC. | | More |
| 406 | 316 | BOULDER | Montana | AT&T - LOCAL | CLEC | More |
| 406 | 317 | MISSOULA | Montana | TELNYX LLC | | More |
| 406 | 318 | PABLO | Montana | YMAX COMMUNICATIONS CORP. - MT | | More |
| 406 | 319 | POLSON | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 320 | ROUNDUP | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 321 | COLUMBUS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 322 | COLUMBUS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 323 | ROUNDUP | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 324 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 325 | BILLINGS | Montana | NUSO, LLC | | More |
| 406 | 326 | REEDPOINT | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 327 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 328 | ABSAROKEE | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 406 | 329 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 330 | CLINTON | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 331 | ROUNDUP | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 332 | PABLO | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 333 | LIVINGSTON | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 334 | LIBBY | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 335 | SWEETGRASS | Montana | NORTHERN TEL. COOP., INC. | IND. TELCO | More |
| 406 | 336 | NOCUT BANK | Montana | NORTHERN TEL. COOP., INC. | IND. TELCO | More |
| 406 | 337 | KEVINOLMNT | Montana | NORTHERN TEL. COOP., INC. | IND. TELCO | More |
| 406 | 338 | BROWNING | Montana | SIYEH COMMUNICATIONS | | More |
| 406 | 339 | ETHRIDGE | Montana | NORTHERN TEL. COOP., INC. | IND. TELCO | More |
| 406 | 340 | FORSYTH | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 341 | MANHATTAN | Montana | ONVOY, LLC - MT | | More |
| 406 | 342 | HYSHAM | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 343 | WYOLA | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 406 | 344 | HAVRE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 345 | GLENDIVE | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 406 | 346 | FORSYTH | Montana | RANGE TELEPHONE COOPERATIVE, INC. - MT | GENERAL | More |
| 406 | 347 | ROSEBUD | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 348 | HUNTLEY | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 406 | 349 | ALTA | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 350 | LEWISTOWN | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 351 | FORSYTH | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 352 | BOX ELDER | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 353 | HARLEM | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 354 | ROCK SPG | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 355 | RUDYARD | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 356 | FORSYTH | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 357 | CHINOOK | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 358 | MELSTONE | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 359 | GLENDIVE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 360 | HAMILTON | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 361 | RONAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 362 | LINCOLN | Montana | LINCOLN TEL. CO., INC. | IND. TELCO | More |
| 406 | 363 | HAMILTON | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 364 | HINSDALE | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 365 | GLENDIVE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 366 | LEWISTOWN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 367 | NO GLASGOW | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 368 | CANYON CRK | Montana | LINCOLN TEL. CO., INC. | IND. TELCO | More |
| 406 | 369 | HAMILTON | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 370 | MISSOULA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 371 | BILLINGS | Montana | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 406 | 372 | KREMLIN | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 373 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 374 | MOORE | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 375 | HAMILTON | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 376 | GILDFORD | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 377 | GLENDIVE | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 406 | 378 | BIG SANDY | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 379 | TURNER | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 380 | LEWISTOWN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 381 | HAMILTON | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 382 | SUPERIOR | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 383 | DODSON | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 384 | BILLINGS | Montana | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 406 | 385 | WESTBY | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 386 | HOPPILLIAD | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 387 | HUNGRYHORS | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 388 | BELGRADE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 389 | W GLACIER | Montana | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 406 | 390 | SOUTHHAVRE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 391 | CUT BANK | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 392 | NO WOLF PT | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 393 | SOMERS | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 394 | NORTHHAVRE | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 395 | SOUTHHAVRE | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 396 | MISSOULA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 397 | HINGHAM | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 398 | NORTHHAVRE | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 399 | SOUTHHAVRE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 400 | LIBBY | Montana | TRIANGLE COMMUNICATION SYSTEM, INC. - MT- | | More |
| 406 | 401 | GREATFALLS | Montana | CSC WIRELESS, LLC | | More |
| 406 | 402 | GREATFALLS | Montana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 403 | GREATFALLS | Montana | ONVOY, LLC - MT | | More |
| 406 | 404 | BOZEMAN | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 405 | LIBBY | Montana | ONVOY, LLC - MT | | More |
| 406 | 407 | HAVRE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 408 | HAYS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 409 | BILLINGS | Montana | CSC WIRELESS, LLC | | More |
| 406 | 410 | HELENA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 411 | XXXXXXXXXX | Montana | MULTIPLE OCN LISTING | | More |
| 406 | 412 | BILLINGS | Montana | ONVOY, LLC - MT | | More |
| 406 | 413 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 414 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 415 | BUTTE | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 416 | FORSYTH | Montana | ONVOY, LLC - MT | | More |
| 406 | 417 | HELENA | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 418 | COOKE CITY | Montana | ONVOY, LLC - MT | | More |
| 406 | 419 | VICTOR | Montana | AT&T - LOCAL | CLEC | More |
| 406 | 420 | BIGFORK | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 421 | SOMILES CY | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 422 | HELENA | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 423 | HOBSON | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 424 | SHELBY | Montana | 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT | | More |
| 406 | 425 | RED LODGE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 426 | RED LODGE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 427 | SO BROADUS | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 428 | GRASSRANGE | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 429 | WINNETT | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 430 | HELENA | Montana | ONVOY, LLC - MT | | More |
| 406 | 431 | HELENA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 432 | DEVON | Montana | NORTHERN TEL. COOP., INC. | IND. TELCO | More |
| 406 | 433 | SIDNEY | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 406 | 434 | SHELBY | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 435 | BILLINGS | Montana | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 406 | 436 | BROADUS | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 437 | HELENA | Montana | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 406 | 438 | HELENA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 439 | HELENA | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 440 | HELENA | Montana | 3 RIVERS TELEPHONE COOPERATIVE, INC. - MT | | More |
| 406 | 441 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 442 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 443 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 444 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 445 | RED LODGE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 446 | RED LODGE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 447 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 448 | NO POPLAR | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 449 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 450 | SHELBY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 451 | BOZEMAN | Montana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 452 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 453 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 454 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 455 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 456 | SO CHESTER | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 457 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 458 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 459 | HELENA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 460 | SHELBY | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 461 | HELENA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 462 | WINIFRED | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 463 | POWER | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 464 | ROY | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 465 | HELENA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 466 | CHOTEAU | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 467 | FAIRFIELD | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 468 | CASCADE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 469 | PENDROY | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 470 | SHELBY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 471 | KALISPELL | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 472 | DUPUYER | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 473 | JUDITH GAP | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 474 | FLAXVILLE | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 475 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 476 | DUTTON | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 477 | LAME DEER | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 478 | SIDNEY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 479 | BUTTE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 480 | SIDNEY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 481 | | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 482 | SIDNEY | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 483 | DAGMAR | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 484 | CROOKEDCRK | Wyoming | TRI-COUNTY TEL. ASSN., INC. | IND. TELCO | More |
| 406 | 485 | CIRCLE | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 486 | FALLON | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 487 | SCOBEY | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 488 | SIDNEY | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 406 | 489 | SIDNEY | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 490 | BUTTE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 491 | BUTTE | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 492 | AVON | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 493 | MISSOULA | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 494 | BUTTE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 495 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 496 | BUTTE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 497 | BUTTE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 498 | BUTTE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 499 | SEELEYLAKE | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 500 | BILLINGS | Montana | FRACTEL, LLC | | More |
| 406 | 501 | WHITEHALL | Montana | ONVOY, LLC - MT | | More |
| 406 | 502 | HELENA | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 503 | BILLINGS | Montana | COMCAST IP PHONE, LLC | | More |
| 406 | 504 | FAIRFIELD | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 505 | CONRAD | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 506 | BILLINGS | Montana | HD CARRIER LLC | | More |
| 406 | 507 | WHITEFISH | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 508 | FRENCHTOWN | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 510 | MISSOULA | Montana | ONVOY, LLC - MT | | More |
| 406 | 511 | XXXXXXXXXX | Montana | MULTIPLE OCN LISTING | | More |
| 406 | 512 | BOULDER | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 513 | HELENA | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 514 | CULBERTSON | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 515 | BOZEMAN | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 516 | LAUREL | Montana | DISH WIRELESS, LLC | | More |
| 406 | 518 | GALATNGTWY | Montana | ONVOY, LLC - MT | | More |
| 406 | 519 | MISSOULA | Montana | IP HORIZON LLC | | More |
| 406 | 520 | ABSAROKEE | Montana | HD CARRIER LLC | | More |
| 406 | 521 | TOWNSEND | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 522 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 523 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 524 | VLINSTRLPK | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 525 | SO WOLF PT | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 526 | FORT PECK | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 527 | SACO | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 528 | RONAN | Montana | RONAN TEL. CO. | IND. TELCO | More |
| 406 | 529 | MISSOULA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 530 | LAUREL | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 531 | MISSOULA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 532 | MISSOULA | Montana | BLACKFOOT COMMUNICATIONS, INC. - MT | CLEC | More |
| 406 | 533 | BUTTE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 534 | BILLINGS | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 535 | LEWISTOWN | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 406 | 537 | MELVILLE | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 538 | LEWISTOWN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 539 | BOZEMAN | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 540 | MISSOULA | Montana | ONVOY, LLC - MT | | More |
| 406 | 541 | MISSOULA | Montana | BLACKFOOT COMMUNICATIONS, INC. - MT | CLEC | More |
| 406 | 542 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 543 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 544 | MISSOULA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 545 | BILLINGS | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 546 | MISSOULA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 547 | WHSLPHRSPG | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 548 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 549 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 550 | MISSOULA | Montana | NUSO, LLC | | More |
| 406 | 551 | BOZEMAN | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 552 | MISSOULA | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 553 | GREAT FALLS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 554 | NO BROADUS | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 555 | HELENA | Utah | QWEST CORPORATION | RBOC | More |
| 406 | 556 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 557 | JORDAN | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 558 | HELENA | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 559 | ANACONDA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 560 | ANACONDA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 561 | ANACONDA | Montana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 562 | AUGUSTA | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 563 | ANACONDA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 564 | GREATFALLS | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 565 | BUTTE | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 566 | STANFORD | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 567 | DENTON | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 568 | RYEGATE | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 569 | WSQUAW GAP | North Dakota | RESERVATION TEL. COOP. | IND. TELCO | More |
| 406 | 570 | BOZEMAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 571 | FINLEY PT | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 572 | MARTINSDL | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 573 | BROWNING | Montana | SIYEH COMMUNICATIONS | | More |
| 406 | 574 | SILVERTIP | Wyoming | QWEST CORPORATION | RBOC | More |
| 406 | 575 | NO RYEGATE | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 576 | CONRAD | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 577 | BOZEMAN | Montana | ONVOY, LLC - MT | | More |
| 406 | 578 | WILSALL | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 579 | BOZEMAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 580 | BOZEMAN | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 581 | BOZEMAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 582 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 583 | BLOOMFIELD | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 584 | LINDSAY | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 585 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 586 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 587 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 588 | CARLYLE | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 589 | BOZEMAN | Montana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 590 | GREATFALLS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 591 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 592 | BUSBY | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 593 | BUTTE | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 594 | HELENA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 595 | BOZEMAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 596 | DILLON | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 597 | SHELBY | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 598 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 599 | BOZEMAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 600 | BOZEMAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 601 | BILLINGS | Montana | BLACKFOOT COMMUNICATIONS, INC. - MT | CLEC | More |
| 406 | 602 | BOZEMAN | Montana | BLACKFOOT COMMUNICATIONS, INC. - MT | CLEC | More |
| 406 | 603 | HELENA | Montana | BLACKFOOT COMMUNICATIONS, INC. - MT | CLEC | More |
| 406 | 604 | GREATFALLS | Montana | BLACKFOOT COMMUNICATIONS, INC. - MT | CLEC | More |
| 406 | 605 | BUTTE | Montana | TELNYX LLC | | More |
| 406 | 606 | BILLINGS | Montana | TRI TEL, INC. - MT | | More |
| 406 | 607 | KALISPELL | Montana | BLACKFOOT COMMUNICATIONS, INC. - MT | CLEC | More |
| 406 | 608 | BILLINGS | Montana | IP HORIZON LLC | | More |
| 406 | 609 | KALISPELL | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 611 | XXXXXXXXXX | Montana | MULTIPLE OCN LISTING | | More |
| 406 | 612 | HELENA | Montana | ONVOY, LLC - MT | | More |
| 406 | 613 | BOZEMAN | Montana | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 406 | 614 | BIGFORK | Montana | ONVOY, LLC - MT | | More |
| 406 | 615 | HELENA | Montana | WESTERN MONTANA COMMUNITYTEL INC. - MT | | More |
| 406 | 616 | THREEFORKS | Montana | ONVOY, LLC - MT | | More |
| 406 | 620 | BILLINGS | Montana | SAGEBRUSH CELLULAR, INC. | | More |
| 406 | 621 | FORTBENTON | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 622 | FORTBENTON | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 623 | HARDIN | Montana | COMMIO, LLC | | More |
| 406 | 624 | BOZEMAN | Montana | MONTANA OPTICOM, LLC - MT | | More |
| 406 | 625 | STEVENSVL | Montana | AT&T - LOCAL | CLEC | More |
| 406 | 626 | FRENCHTOWN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 627 | EASTCONRAD | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 628 | LAUREL | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 629 | HARDIN | Montana | ONVOY, LLC - MT | | More |
| 406 | 630 | SIDNEY | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 631 | BILLINGS | Montana | ONVOY, LLC - MT | | More |
| 406 | 632 | HARLOWTON | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 633 | LAUREL | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 634 | HELENA | Montana | AT&T - LOCAL | CLEC | More |
| 406 | 635 | TERRY | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 636 | LAVINA | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 637 | TERRY | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 638 | HARDIN | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 406 | 639 | LODGEGRASS | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 406 | 640 | WYELLOWSTN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 641 | WYELLOWSTN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 642 | VICTOR | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 643 | NO PARKMAN | Montana | ONVOY, LLC - MT | | More |
| 406 | 644 | CHARLO | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 645 | DEER LODGE | Montana | ONVOY, LLC - MT | | More |
| 406 | 646 | WYELLOWSTN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 647 | BILLINGS | Montana | BANDWIDTH.COM CLEC, LLC - MT | | More |
| 406 | 648 | NOHINSDALE | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 649 | ST REGIS | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 650 | WOLF POINT | Montana | SAGEBRUSH CELLULAR, INC. | | More |
| 406 | 651 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 652 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 653 | WOLF POINT | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 654 | MALTA | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 655 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 656 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 657 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 658 | SOUTHMALTA | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 659 | NO PARKMAN | Wyoming | QWEST CORPORATION | RBOC | More |
| 406 | 660 | DILLON | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 661 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 662 | BRIDGER | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 663 | RAPELJE | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 664 | BELFRY | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 406 | 665 | HARDIN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 666 | FORT SMITH | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 406 | 667 | BROADVIEW | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 668 | FROMBERG | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 669 | MOLT | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 670 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 671 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 672 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 673 | HAYS | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 674 | WHITEWATER | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 675 | PABLO | Montana | RONAN TEL. CO. | IND. TELCO | More |
| 406 | 676 | RONAN | Montana | RONAN TEL. CO. | IND. TELCO | More |
| 406 | 677 | SEELEYLAKE | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 678 | HAUGAN | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 679 | HARDIN | Montana | NUSO, LLC | | More |
| 406 | 680 | MALTA | Montana | SAGEBRUSH CELLULAR, INC. | | More |
| 406 | 681 | GRANT | Montana | SOUTHERN MONTANA TEL. CO. | IND. TELCO | More |
| 406 | 682 | ENNIS | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 683 | DILLON | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 684 | TWINBRIDGS | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 685 | HARRISON | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 686 | CLYDE PARK | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 687 | W GLENDIVE | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 688 | SCOBEY | Montana | SAGEBRUSH CELLULAR, INC. | | More |
| 406 | 689 | WISDOM | Montana | SOUTHERN MONTANA TEL. CO. | IND. TELCO | More |
| 406 | 690 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 691 | ANACONDA | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 692 | YELLOW BAY | Montana | ONVOY, LLC - MT | | More |
| 406 | 693 | WARM SPG | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 694 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 695 | FRAZER | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 696 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 697 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 698 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 699 | HARDIN | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 700 | XXXXXXXXXX | Montana | MULTIPLE OCN LISTING | | More |
| 406 | 702 | BILLINGS | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 703 | COLUMBUS | Montana | TELNYX LLC | | More |
| 406 | 707 | LEWISTOWN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 708 | LEWISTOWN | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 709 | LAKESIDE | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 711 | XXXXXXXXXX | Montana | MULTIPLE OCN LISTING | | More |
| 406 | 715 | GREATFALLS | Montana | COMMNET WIRELESS SUBCO, LLC | | More |
| 406 | 717 | BILLINGS | Montana | VONAGE AMERICA LLC | | More |
| 406 | 718 | DARBY | Montana | TWILIO INTERNATIONAL, INC. | | More |
| 406 | 719 | FROMBERG | Montana | TWILIO INTERNATIONAL, INC. | | More |
| 406 | 720 | COLSTRIP | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 721 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 722 | ALBERTON | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 723 | BUTTE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 724 | GLENTANA | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 725 | LARSLAN | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 726 | ARLEE | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 727 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 728 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 729 | FORSYTH | Montana | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 406 | 730 | WHITEFISH | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 731 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 732 | ST MARY | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 733 | HIGHWOOD | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 734 | CARTER | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 735 | GEYSER | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 736 | STOCKETT | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 737 | GERALDINE | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 738 | RAYNESFORD | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 739 | LOMA | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 740 | COLSTRIP | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 741 | HOTSPRINGS | Montana | HOT SPRINGS TEL. CO. | IND. TELCO | More |
| 406 | 742 | FAIRVIEW | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 406 | 743 | LAUREL | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 744 | | Montana | WESTERN MONTANA COMMUNITYTEL INC. - MT | | More |
| 406 | 745 | STIGNATIUS | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 746 | NASHUA | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 747 | FAIRVIEW | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 748 | COLSTRIP | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 749 | COLSTRIP | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 750 | GREATFALLS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 751 | KALISPELL | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 752 | KALISPELL | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 753 | BRADY | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 754 | CONDON | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 755 | KALISPELL | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 756 | KALISPELL | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 757 | DECKER | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 758 | KALISPELL | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 759 | CHESTER | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 760 | GREATFALLS | Montana | VONAGE AMERICA LLC | | More |
| 406 | 761 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 762 | OPHEIM | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 763 | GALATNGTWY | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 764 | NO FRANNIE | Wyoming | TRI-COUNTY TEL. ASSN., INC. | IND. TELCO | More |
| 406 | 765 | PLENTYWOOD | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 766 | FROID | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 767 | RIDGE | Wyoming | RT COMMUNICATIONS | IXC | More |
| 406 | 768 | POPLAR | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 769 | BAINVILLE | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 770 | GREATFALLS | Montana | COMCAST IP PHONE, LLC | | More |
| 406 | 771 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 772 | PLEVNA | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 773 | RICHEY | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 774 | LAMBERT | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 775 | EKALAKA | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 776 | SAVAGE | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 777 | STEVENSVL | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 778 | BAKER | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 779 | FLAXVLRURL | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 780 | COLUMBUS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 781 | GREATFALLS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 782 | BUTTE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 783 | SCOBEYRURL | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 784 | ASHLAND | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 785 | NO NASHUA | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 786 | BROCKTON | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 787 | CULBERTSON | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 788 | GREATFALLS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 789 | MEDICINELK | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 790 | CULBERTSON | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 791 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 792 | BUTTE | Montana | ONVOY, LLC - MT | | More |
| 406 | 793 | OVANDO | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 794 | BILLINGS | Montana | ONVOY, LLC - MT | | More |
| 406 | 795 | WIBAUX | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 796 | WIBAUX | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 406 | 797 | ANACONDA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 798 | WESTSIDNEY | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 799 | GREATFALLS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 800 | BRIDGER | Montana | ONVOY, LLC - MT | | More |
| 406 | 802 | HAMILTON | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 804 | GARDINER | Montana | ONVOY, LLC - MT | | More |
| 406 | 807 | EGLACIERPK | Montana | ONVOY, LLC - MT | | More |
| 406 | 808 | HAVRE | Montana | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 406 | 811 | XXXXXXXXXX | Montana | MULTIPLE OCN LISTING | | More |
| 406 | 812 | LAUREL | Montana | ONVOY, LLC - MT | | More |
| 406 | 813 | BELGRADE | Montana | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 406 | 815 | RED LODGE | Montana | AT&T - LOCAL | CLEC | More |
| 406 | 818 | RED LODGE | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 820 | OLNEY | Montana | ONVOY, LLC - MT | | More |
| 406 | 821 | DARBY | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 822 | SUPERIOR | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 823 | LIVINGSTON | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 824 | STIGNATIUS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 825 | CLINTON | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 826 | PLAINS | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 827 | THOMPSNFLS | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 828 | ALZADA | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 829 | MISSOULA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 830 | MISSOULA | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 831 | GLASGOW | Montana | TELNYX LLC | | More |
| 406 | 832 | WISE RIVER | Montana | SOUTHERN MONTANA TEL. CO. | IND. TELCO | More |
| 406 | 833 | RONAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 834 | JACKSON | Montana | SOUTHERN MONTANA TEL. CO. | IND. TELCO | More |
| 406 | 835 | MELROSE | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 836 | GREATFALLS | Montana | ONVOY, LLC - MT | | More |
| 406 | 837 | BIGFORK | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 838 | COOKE CITY | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 839 | BILLINGS | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 840 | SILVERTIP | Montana | ONVOY, LLC - MT | | More |
| 406 | 841 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 842 | SHERIDAN | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 843 | VIRGINIACY | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 844 | LAKESIDE | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 845 | CUT BANK | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 846 | DEER LODGE | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 847 | NOXON | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 848 | GARDINER | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 849 | ELMO | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 850 | BILLINGS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 851 | MILES CITY | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 852 | MILES CITY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 853 | MILES CITY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 854 | MARION | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 855 | BILLINGS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 856 | CUSTER | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 857 | SOMERS | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 858 | KALISPELL | Montana | DISH WIRELESS, LLC | | More |
| 406 | 859 | PHILIPSBG | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 860 | BILLINGS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 861 | BILLINGS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 862 | WHITEFISH | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 863 | WHITEFISH | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 864 | S ALBERTON | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 406 | 865 | DILLON | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 866 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 867 | BILLINGS | Montana | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 406 | 868 | GREATFALLS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 869 | BILLINGS | Montana | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 406 | 870 | GREATFALLS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 871 | KALISPELL | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 872 | POLSON | Montana | WESTERN MONTANA COMMUNITYTEL INC. - MT | | More |
| 406 | 873 | CUT BANK | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 874 | MILES CITY | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 406 | 875 | POMPESPLLR | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 406 | 876 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 877 | WEST BEACH | North Dakota | MIDSTATE COMMUNICATIONS, INC. | IND. TELCO | More |
| 406 | 878 | GREATFALLS | Montana | NUSO, LLC | | More |
| 406 | 879 | HAVRE | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 880 | MISSOULA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 881 | OLNEY | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 882 | EUREKARURL | Montana | INTERBEL TEL. COOP., INC. | IND. TELCO | More |
| 406 | 883 | POLSON | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 884 | POLSON | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 885 | KALISPELL | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 886 | SWAN LAKE | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 887 | FINLEY PT | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 888 | W GLACIER | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 889 | EUREKARURL | Montana | INTERBEL TEL. COOP., INC. | IND. TELCO | More |
| 406 | 890 | KALISPELL | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 891 | BAKER | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 892 | COLUMBIFLS | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 893 | PEERLESS | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 894 | BILLINGS | Montana | COMMIO, LLC | | More |
| 406 | 895 | OUTLOOK | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 896 | BILLINGS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 897 | COLUMBIFLS | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 898 | EGLACIERPK | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 899 | GREATFALLS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 900 | ENNIS | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 901 | BILLINGS | Montana | ONVOY SPECTRUM, LLC | | More |
| 406 | 902 | SHERIDAN | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 905 | JOLIET | Montana | ONVOY, LLC - MT | | More |
| 406 | 909 | COLUMBIFLS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 911 | XXXXXXXXXX | Montana | MULTIPLE OCN LISTING | | More |
| 406 | 913 | ROUNDUP | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 914 | LAMBERT | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 915 | SO WOLF PT | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 916 | BOZEMAN | Montana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 919 | BELGRADE | Montana | TERRA NOVA TELECOM INC. | | More |
| 406 | 920 | BOZEMAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 922 | BOZEMAN | Montana | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 406 | 923 | GREATFALLS | Montana | COMMIO, LLC | | More |
| 406 | 924 | BELGRADE | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 925 | DILLON | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 926 | MISSOULA | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 927 | BILLINGS | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 928 | GRASSRANGE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 929 | HUNGRYHORS | Montana | ONVOY, LLC - MT | | More |
| 406 | 930 | BIG TIMBER | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 931 | BIG TIMBER | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 932 | BIG TIMBER | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 406 | 933 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 934 | MILES CITY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 935 | BROADUS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 936 | BIG TIMBER | Montana | BANDWIDTH.COM CLEC, LLC - MT | | More |
| 406 | 937 | SUNBURST | Montana | NORTHERN TEL. COOP., INC. | IND. TELCO | More |
| 406 | 938 | ALZADA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 939 | W GLENDIVE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 940 | WEST GLENDIVE | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 941 | W GLENDIVE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 942 | BOZEMAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 943 | SIDNEY | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 944 | MILES CITY | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 945 | HAVRE | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 946 | LIVINGSTON | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 947 | MUSSELSHLL | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 948 | GLENDIVE | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 949 | TOWNSEND | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 950 | | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 951 | MILES CITY | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 952 | GREATFALLS | Montana | ONVOY SPECTRUM, LLC | | More |
| 406 | 953 | HARDIN | Montana | SAGEBRUSH CELLULAR, INC. | | More |
| 406 | 954 | ROY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 955 | KALISPELL | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 956 | BAKER | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 957 | TERRY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 960 | DILLON | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 961 | HAMILTON | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 962 | JOLIET | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 963 | FROIDRURAL | Montana | NEMONT TEL COOP INC | IND. TELCO | More |
| 406 | 964 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 965 | GREATFALLS | Montana | AIRUS, INC. - MT | | More |
| 406 | 966 | SHELBY | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 967 | WORDEN | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 406 | 968 | LEWISTOWN | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 969 | HAVRE | Montana | SKYE TELECOM LLC DBA SKYETEL | | More |
| 406 | 970 | WEST GLENDIVE | Montana | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 406 | 971 | PLEVNA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 972 | WCAMPCROOK | South Dakota | WEST RIVER COOPERATIVE TELEPHONE COMPANY | IND. TELCO | More |
| 406 | 973 | SIDNEY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 974 | CIRCLE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 975 | EKALAKA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 976 | | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 977 | JORDAN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 978 | BAKER | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 979 | RICHEY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 980 | TOWNSEND | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 981 | SOMILES CY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 982 | YELLOW BAY | Montana | CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 406 | 983 | ASHLAND | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 984 | BIRNEY | Montana | RANGE TEL COOP INC | IND. TELCO | More |
| 406 | 987 | GLENDIVE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 406 | 988 | DILLON | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 406 | 989 | W GLENDIVE | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 406 | 990 | LAME DEER | Montana | COMMNET WIRELESS SUBCO, LLC | | More |
| 406 | 991 | MARION | Montana | ONVOY, LLC - MT | | More |
| 406 | 992 | HELENA | Montana | YMAX COMMUNICATIONS CORP. - MT | | More |
| 406 | 993 | BIG SKY | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 994 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 406 | 995 | BIG SKY | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 406 | 996 | SAVAGE | Montana | BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] | | More |
| 406 | 997 | GREATFALLS | Montana | AT&T - LOCAL | CLEC | More |
| 406 | 998 | BILLINGS | Montana | AIRUS, INC. - MT | | More |
| 406 | 999 | BIG SKY | Montana | MONTANA OPTICOM, LLC - MT | | More |
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