001406
說明：406是美國內部城市蒙大拿州之間的長途區號，從美國以外撥打蒙大拿州電話需要加上美國的國際區號1，也就是美國蒙大拿州的國際城市區號為001406或者寫為001-406、0010406、+1-406、+1+406、+1406、00-1-406、00 1 406。
以406開頭的號碼前綴列表
| 號碼前綴 | 固話/手機 | 主要城市 | 運營商 |
| (406) 200- | 固話 | Billings | Teleport Communications America - Mt - LLC |
| (406) 201- | 手機 | Rosebud | New Cingular Wireless PCS |
| (406) 202- | 手機 | Helena | New Cingular Wireless PCS |
| (406) 203- | 固話 | Missoula | Level 3 Communications |
| (406) 204- | 固話 | Helena | Level 3 Communications |
| (406) 205- | 固話 | Great Falls | Level 3 Communications |
| (406) 206- | 固話 | Billings | Level 3 Communications |
| (406) 207- | 手機 | Missoula | New Cingular Wireless PCS |
| (406) 208- | 手機 | Billings | New Cingular Wireless PCS |
| (406) 209- | 手機 | Bozeman | New Cingular Wireless PCS |
| (406) 210- | 手機 | Seeley Lake | Cellco Partnership DBA Verizon Wireless |
| (406) 212- | 手機 | Kalispell | New Cingular Wireless PCS |
| (406) 213- | 固話 | Rosebud | Level 3 Communications |
| (406) 214- | 固話 | Missoula | Cellco Partnership DBA Verizon Wireless |
| (406) 215- | 固話 | Missoula | Eltopia Communications |
| (406) 216- | 固話 | Great Falls | 3 Rivers Telephone Cooperative |
| (406) 217- | 固話 | Great Falls | AT&T Local |
| (406) 218- | 手機 | Missoula | Sprint Spectrum L.p.- Mt |
| (406) 219- | 固話 | Bozeman | AT&T Local |
| (406) 220- | 手機 | Livingston | New Cingular Wireless PCS |
| (406) 221- | 固話 | Butte | AT&T Local |
| (406) 222- | 固話 | Livingston | Qwest Corporation |
| (406) 223- | 手機 | Livingston | Cellco Partnership DBA Verizon Wireless |
| (406) 224- | 手機 | Livingston | Cellco Partnership DBA Verizon Wireless |
| (406) 225- | 固話 | Boulder | Qwest Corporation |
| (406) 226- | 固話 | Essex | Qwest Corporation |
| (406) 227- | 固話 | East Helena | Qwest Corporation |
| (406) 228- | 固話 | Glasgow | Nemont Telephone Cooperative |
| (406) 229- | 手機 | Livingston | New Cingular Wireless PCS |
| (406) 230- | 手機 | Glasgow | Cellco Partnership DBA Verizon Wireless |
| (406) 231- | 手機 | Great Falls | New Cingular Wireless PCS |
| (406) 232- | 固話 | Miles City | Qwest Corporation |
| (406) 233- | 固話 | Miles City | Qwest Corporation |
| (406) 234- | 固話 | Miles City | Mid-rivers Telephone Cooperative |
| (406) 235- | 固話 | Wolf Creek | Qwest Corporation |
| (406) 236- | 固話 | Neihart | 3 Rivers Telephone Cooperative |
| (406) 237- | 固話 | Billings | Qwest Corporation |
| (406) 238- | 固話 | Billings | Qwest Corporation |
| (406) 239- | 手機 | Missoula | New Cingular Wireless PCS |
| (406) 240- | 手機 | Missoula | New Cingular Wireless PCS |
| (406) 241- | 手機 | Missoula | New Cingular Wireless PCS |
| (406) 242- | 手機 | Thompson Falls | New Cingular Wireless PCS |
| (406) 243- | 固話 | Missoula | Qwest Corporation |
| (406) 244- | 固話 | Potomac | Blackfoot Telephone Cooperative |
| (406) 245- | 固話 | Billings | Qwest Corporation |
| (406) 246- | 固話 | Dixon | Blackfoot Telephone Cooperative |
| (406) 247- | 固話 | Billings | Qwest Corporation |
| (406) 248- | 固話 | Billings | Qwest Corporation |
| (406) 249- | 手機 | Kalispell | Cellco Partnership DBA Verizon Wireless |
| (406) 250- | 手機 | Kalispell | Cellco Partnership DBA Verizon Wireless |
| (406) 251- | 固話 | Missoula | Qwest Corporation |
| (406) 252- | 固話 | Billings | Qwest Corporation |
| (406) 253- | 手機 | Kalispell | New Cingular Wireless PCS |
| (406) 254- | 固話 | Billings | Qwest Corporation |
| (406) 255- | 固話 | Billings | Qwest Corporation |
| (406) 256- | 固話 | Billings | Qwest Corporation |
| (406) 257- | 固話 | Kalispell | Centurytel Of Montana DBA Centurylink |
| (406) 258- | 固話 | Missoula | Qwest Corporation |
| (406) 259- | 固話 | Billings | Qwest Corporation |
| (406) 260- | 手機 | Kalispell | New Cingular Wireless PCS |
| (406) 261- | 手機 | Kalispell | New Cingular Wireless PCS |
| (406) 262- | 固話 | Havre | Qwest Corporation |
| (406) 263- | 固話 | Glasgow | Sagebrush Cellular |
| (406) 264- | 固話 | Fort Shaw | 3 Rivers Telephone Cooperative |
| (406) 265- | 固話 | Havre | Qwest Corporation |
| (406) 266- | 固話 | Townsend | Qwest Corporation |
| (406) 267- | 固話 | Divide | Southern Montana Telephone Co. |
| (406) 268- | 固話 | Great Falls | Qwest Corporation |
| (406) 269- | 手機 | St Regis | New Cingular Wireless PCS |
| (406) 270- | 手機 | Kalispell | Cellco Partnership DBA Verizon Wireless |
| (406) 271- | 固話 | Conrad | 3 Rivers Telephone Cooperative |
| (406) 272- | 固話 | Billings | Zayo Group LLC |
| (406) 273- | 固話 | Lolo | Qwest Corporation |
| (406) 274- | 固話 | Missoula | AT&T Local |
| (406) 275- | 固話 | Ronan | Ronan Telephone Co. |
| (406) 276- | 固話 | Lima | 3 Rivers Telephone Cooperative |
| (406) 277- | 固話 | Belt | 3 Rivers Telephone Cooperative |
| (406) 278- | 固話 | Conrad | Qwest Corporation |
| (406) 279- | 固話 | Valier | 3 Rivers Telephone Cooperative |
| (406) 280- | 手機 | St Regis | New Cingular Wireless PCS |
| (406) 281- | 固話 | Billings | AT&T Local |
| (406) 282- | 固話 | Manhattan | Qwest Corporation |
| (406) 283- | 固話 | Libby | Citizens Telecom Co Of Mt-frontier Comm Of Mt |
| (406) 284- | 固話 | Manhattan | Qwest Corporation |
| (406) 285- | 固話 | Three Forks | Qwest Corporation |
| (406) 286- | 固話 | Medicine Lake | Nemont Telephone Cooperative |
| (406) 287- | 固話 | Whitehall | Qwest Corporation |
| (406) 288- | 固話 | Drummond | Blackfoot Telephone Cooperative |
| (406) 289- | 手機 | Conrad | New Cingular Wireless PCS |
| (406) 290- | 固話 | Columbus | Zayo Group LLC |
| (406) 291- | 手機 | Libby | Cellco Partnership DBA Verizon Wireless |
| (406) 292- | 固話 | Joplin | Triangle Telephone Cooperative Assn. |
| (406) 293- | 固話 | Libby | Citizens Telecom Co Of Mt-frontier Comm Of Mt |
| (406) 294- | 固話 | Billings | One Eighty Communications |
| (406) 295- | 固話 | Troy | Citizens Telecom Co Of Mt-frontier Comm Of Mt |
| (406) 296- | 固話 | Eureka | Citizens Telecom Co Of Mt-frontier Comm Of Mt |
| (406) 297- | 固話 | Eureka | Interbel Telephone Cooperative |
| (406) 298- | 手機 | Columbus | Cellco Partnership DBA Verizon Wireless |
| (406) 299- | 固話 | Butte | Level 3 Communications |
| (406) 300- | 固話 | Kalispell | Bresnan Broadband Of Montana |
| (406) 301- | 手機 | Malta | Cellco Partnership DBA Verizon Wireless |
| (406) 302- | 固話 | Wolf Creek | Zayo Group LLC |
| (406) 303- | 固話 | Missoula | Teleport Communications America - Mt - LLC |
| (406) 305- | 手機 | White Sulphur Springs | New Cingular Wireless PCS |
| (406) 309- | 手機 | Kalispell | Bresnan Broadband Of Montana |
| (406) 310- | 手機 | Butte | Sprint Spectrum L.p.- Mt |
| (406) 312- | 固話 | Bozeman | Smart Call |
| (406) 313- | 固話 | Boulder | Zayo Group LLC |
| (406) 314- | 手機 | Kalispell | New Cingular Wireless PCS |
| (406) 315- | 固話 | Great Falls | Bresnan Broadband Of Montana |
| (406) 317- | 固話 | Missoula | Bresnan Broadband Of Montana |
| (406) 318- | 固話 | Ronan | Ymax Communications Corp. |
| (406) 319- | 固話 | Polson | Bresnan Broadband Of Montana |
| (406) 320- | 手機 | Roundup | Cellco Partnership DBA Verizon Wireless |
| (406) 321- | 手機 | Columbus | New Cingular Wireless PCS |
| (406) 322- | 固話 | Columbus | Qwest Corporation |
| (406) 323- | 固話 | Roundup | Mid-rivers Telephone Cooperative |
| (406) 324- | 固話 | Helena | Qwest Corporation |
| (406) 325- | 固話 | Billings | One Eighty Communications |
| (406) 326- | 固話 | Reed Point | Triangle Telephone Cooperative Assn. |
| (406) 327- | 固話 | Missoula | Qwest Corporation |
| (406) 328- | 固話 | Absarokee | Project Telephone Co. |
| (406) 329- | 固話 | Missoula | Qwest Corporation |
| (406) 330- | 固話 | Clinton | Bresnan Broadband Of Montana |
| (406) 331- | 手機 | Roundup | Cellco Partnership DBA Verizon Wireless |
| (406) 332- | 固話 | Ronan | Blackfoot Telephone Cooperative |
| (406) 333- | 固話 | Livingston | Qwest Corporation |
| (406) 334- | 手機 | Libby | New Cingular Wireless PCS |
| (406) 335- | 固話 | Sweet Grass | Northern Telephone Cooperative |
| (406) 336- | 固話 | Cut Bank | Northern Telephone Cooperative |
| (406) 337- | 固話 | Sunburst | Northern Telephone Cooperative |
| (406) 338- | 固話 | Browning | 3 Rivers Telephone Cooperative |
| (406) 339- | 固話 | Cut Bank | Northern Telephone Cooperative |
| (406) 340- | 手機 | Lima | Mtpcs |
| (406) 342- | 固話 | Hysham | Range Telephone Cooperative |
| (406) 343- | 固話 | Wyola | Project Telephone Co. |
| (406) 345- | 固話 | Glendive | Mid-rivers Telephone Cooperative |
| (406) 346- | 固話 | Forsyth | Range Telephone Cooperative |
| (406) 347- | 固話 | Rosebud | Range Telephone Cooperative |
| (406) 348- | 固話 | Huntley | Project Telephone Co. |
| (406) 349- | 固話 | Conner | Blackfoot Telephone Cooperative |
| (406) 350- | 手機 | Lewistown | New Cingular Wireless PCS |
| (406) 351- | 手機 | Forsyth | Cellco Partnership DBA Verizon Wireless |
| (406) 352- | 固話 | Box Elder | Triangle Telephone Cooperative Assn. |
| (406) 353- | 固話 | Harlem | Central Montana Communications |
| (406) 354- | 固話 | Angela | Mid-rivers Telephone Cooperative |
| (406) 355- | 固話 | Rudyard | Triangle Telephone Cooperative Assn. |
| (406) 356- | 固話 | Forsyth | Qwest Corporation |
| (406) 357- | 固話 | Chinook | Triangle Telephone Cooperative Assn. |
| (406) 358- | 固話 | Musselshell | Mid-rivers Telephone Cooperative |
| (406) 359- | 固話 | Glendive | Qwest Corporation |
| (406) 360- | 手機 | Hamilton | Cellco Partnership DBA Verizon Wireless |
| (406) 361- | 手機 | Hamilton | Cellco Partnership DBA Verizon Wireless |
| (406) 362- | 固話 | Lincoln | Lincoln Telephone Company |
| (406) 363- | 固話 | Hamilton | Qwest Corporation |
| (406) 364- | 固話 | Hinsdale | Nemont Telephone Cooperative |
| (406) 365- | 固話 | Glendive | Qwest Corporation |
| (406) 366- | 手機 | Lewistown | Cellco Partnership DBA Verizon Wireless |
| (406) 367- | 固話 | Glasgow | Nemont Telephone Cooperative |
| (406) 368- | 固話 | Canyon Creek | Lincoln Telephone Company |
| (406) 369- | 手機 | Hamilton | New Cingular Wireless PCS |
| (406) 370- | 手機 | Missoula | Cellco Partnership DBA Verizon Wireless |
| (406) 371- | 固話 | Billings | Mcimetro Access Transmission Services LLC |
| (406) 372- | 固話 | Kremlin | Triangle Telephone Cooperative Assn. |
| (406) 373- | 固話 | Huntley | Qwest Corporation |
| (406) 374- | 固話 | Moore | Central Montana Communications |
| (406) 375- | 固話 | Hamilton | Qwest Corporation |
| (406) 376- | 固話 | Gildford | Triangle Telephone Cooperative Assn. |
| (406) 377- | 固話 | Glendive | Mid-rivers Telephone Cooperative |
| (406) 378- | 固話 | Big Sandy | Triangle Telephone Cooperative Assn. |
| (406) 379- | 固話 | Turner | Triangle Telephone Cooperative Assn. |
| (406) 380- | 手機 | Lewistown | Cellco Partnership DBA Verizon Wireless |
| (406) 381- | 手機 | Hamilton | Cellco Partnership DBA Verizon Wireless |
| (406) 382- | 手機 | Superior | New Cingular Wireless PCS |
| (406) 383- | 固話 | Dodson | Central Montana Communications |
| (406) 384- | 固話 | Billings | One Eighty Communications |
| (406) 385- | 固話 | Westby | Nemont Telephone Cooperative |
| (406) 386- | 固話 | Big Sandy | Triangle Telephone Cooperative Assn. |
| (406) 387- | 固話 | Columbia Falls | Centurytel Of Montana DBA Centurylink |
| (406) 388- | 固話 | Belgrade | Qwest Corporation |
| (406) 389- | 固話 | Helena | Centurylink Communications LLC |
| (406) 390- | 手機 | Havre | Cellco Partnership DBA Verizon Wireless |
| (406) 391- | 手機 | Cut Bank | Mtpcs |
| (406) 392- | 固話 | Frazer | Nemont Telephone Cooperative |
| (406) 393- | 固話 | Somers | Bresnan Broadband Of Montana |
| (406) 394- | 固話 | Havre | Triangle Telephone Cooperative Assn. |
| (406) 395- | 固話 | Havre | Triangle Telephone Cooperative Assn. |
| (406) 396- | 手機 | Missoula | Cellco Partnership DBA Verizon Wireless |
| (406) 397- | 固話 | Hingham | Triangle Telephone Cooperative Assn. |
| (406) 398- | 固話 | Havre | Triangle Telephone Cooperative Assn. |
| (406) 399- | 手機 | Havre | Cellco Partnership DBA Verizon Wireless |
| (406) 400- | Unknown | Montana Sky West LLC | |
| (406) 403- | 固話 | Great Falls | Zayo Group LLC |
| (406) 404- | 固話 | Bozeman | Bresnan Broadband Of Montana |
| (406) 407- | 手機 | Kalispell | Cellco Partnership DBA Verizon Wireless |
| (406) 410- | 手機 | Helena | Sprint Spectrum L.p.- Mt |
| (406) 414- | 固話 | Bozeman | Qwest Corporation |
| (406) 415- | 固話 | Deer Lodge | Bresnan Broadband Of Montana |
| (406) 417- | 手機 | Helena | New Cingular Wireless PCS |
| (406) 420- | 固話 | Bigfork | Bresnan Broadband Of Montana |
| (406) 421- | 固話 | Miles City | Range Telephone Cooperative |
| (406) 422- | 固話 | Helena | Bresnan Broadband Of Montana |
| (406) 423- | 固話 | Hobson | Central Montana Communications |
| (406) 424- | 固話 | Great Falls | 3 Rivers Telephone Cooperative |
| (406) 425- | 手機 | Red Lodge | Cellco Partnership DBA Verizon Wireless |
| (406) 426- | 手機 | Red Lodge | Cellco Partnership DBA Verizon Wireless |
| (406) 427- | 固話 | Broadus | Range Telephone Cooperative |
| (406) 428- | 固話 | Grass Range | Mid-rivers Telephone Cooperative |
| (406) 429- | 固話 | Winnett | Mid-rivers Telephone Cooperative |
| (406) 430- | 固話 | Helena | Zayo Group LLC |
| (406) 431- | 手機 | Helena | Cellco Partnership DBA Verizon Wireless |
| (406) 432- | 固話 | Galata | Northern Telephone Cooperative |
| (406) 433- | 固話 | Sidney | Mid-rivers Telephone Cooperative |
| (406) 434- | 固話 | Shelby | Qwest Corporation |
| (406) 435- | 固話 | Billings | One Eighty Communications |
| (406) 436- | 固話 | Broadus | Range Telephone Cooperative |
| (406) 437- | 固話 | Helena | Mcimetro Access Transmission Services LLC |
| (406) 438- | 手機 | Helena | Cellco Partnership DBA Verizon Wireless |
| (406) 439- | 手機 | Helena | New Cingular Wireless PCS |
| (406) 440- | 固話 | Helena | 3 Rivers Telephone Cooperative |
| (406) 441- | 固話 | Helena | Qwest Corporation |
| (406) 442- | 固話 | Helena | Qwest Corporation |
| (406) 443- | 固話 | Helena | Qwest Corporation |
| (406) 444- | 固話 | Helena | Qwest Corporation |
| (406) 445- | 固話 | Roberts | Qwest Corporation |
| (406) 446- | 固話 | Red Lodge | Qwest Corporation |
| (406) 447- | 固話 | Helena | Qwest Corporation |
| (406) 448- | 固話 | Brockton | Nemont Telephone Cooperative |
| (406) 449- | 固話 | Helena | Qwest Corporation |
| (406) 450- | 手機 | Shelby | Cellco Partnership DBA Verizon Wireless |
| (406) 451- | 手機 | Bozeman | Sprint Spectrum L.p.- Mt |
| (406) 452- | 固話 | Great Falls | Qwest Corporation |
| (406) 453- | 固話 | Great Falls | Qwest Corporation |
| (406) 454- | 固話 | Great Falls | Qwest Corporation |
| (406) 455- | 固話 | Great Falls | Qwest Corporation |
| (406) 456- | 固話 | Chester | Triangle Telephone Cooperative Assn. |
| (406) 457- | 固話 | Helena | Qwest Corporation |
| (406) 458- | 固話 | Helena | Qwest Corporation |
| (406) 459- | 手機 | Helena | Cellco Partnership DBA Verizon Wireless |
| (406) 460- | 手機 | Shelby | New Cingular Wireless PCS |
| (406) 461- | 手機 | Helena | Cellco Partnership DBA Verizon Wireless |
| (406) 462- | 固話 | Winifred | Triangle Telephone Cooperative Assn. |
| (406) 463- | 固話 | Power | 3 Rivers Telephone Cooperative |
| (406) 464- | 固話 | Roy | Mid-rivers Telephone Cooperative |
| (406) 465- | 手機 | Helena | Cellco Partnership DBA Verizon Wireless |
| (406) 466- | 固話 | Choteau | 3 Rivers Telephone Cooperative |
| (406) 467- | 固話 | Fairfield | 3 Rivers Telephone Cooperative |
| (406) 468- | 固話 | Cascade | Qwest Corporation |
| (406) 469- | 固話 | Pendroy | 3 Rivers Telephone Cooperative |
| (406) 470- | 手機 | Shelby | Cellco Partnership DBA Verizon Wireless |
| (406) 471- | 手機 | Kalispell | Cellco Partnership DBA Verizon Wireless |
| (406) 472- | 固話 | Pendroy | 3 Rivers Telephone Cooperative |
| (406) 473- | 固話 | Judith Gap | Central Montana Communications |
| (406) 474- | 固話 | Whitetail | Nemont Telephone Cooperative |
| (406) 475- | 固話 | East Helena | Qwest Corporation |
| (406) 476- | 固話 | Dutton | Qwest Corporation |
| (406) 477- | 固話 | Ashland | Range Telephone Cooperative |
| (406) 478- | 手機 | Sidney | Cellco Partnership DBA Verizon Wireless |
| (406) 479- | 手機 | Butte | Cellco Partnership DBA Verizon Wireless |
| (406) 480- | 手機 | Sidney | Cellco Partnership DBA Verizon Wireless |
| (406) 482- | 固話 | Sidney | Qwest Corporation |
| (406) 483- | 固話 | Dagmar | Nemont Telephone Cooperative |
| (406) 484- | 固話 | Belfry | Tct West |
| (406) 485- | 固話 | Circle | Mid-rivers Telephone Cooperative |
| (406) 486- | 固話 | Fallon | Mid-rivers Telephone Cooperative |
| (406) 487- | 固話 | Scobey | Nemont Telephone Cooperative |
| (406) 488- | 固話 | Sidney | Mid-rivers Telephone Cooperative |
| (406) 489- | 手機 | Sidney | New Cingular Wireless PCS |
| (406) 490- | 手機 | Butte | Cellco Partnership DBA Verizon Wireless |
| (406) 491- | 手機 | Butte | New Cingular Wireless PCS |
| (406) 492- | 固話 | Garrison | Blackfoot Telephone Cooperative |
| (406) 493- | 固話 | Missoula | Bresnan Broadband Of Montana |
| (406) 494- | 固話 | Butte | Qwest Corporation |
| (406) 495- | 固話 | Helena | Qwest Corporation |
| (406) 496- | 固話 | Butte | Qwest Corporation |
| (406) 497- | 固話 | Butte | Qwest Corporation |
| (406) 498- | 手機 | Butte | Cellco Partnership DBA Verizon Wireless |
| (406) 499- | 手機 | Seeley Lake | New Cingular Wireless PCS |
| (406) 502- | 固話 | Helena | Bresnan Broadband Of Montana |
| (406) 505- | 手機 | Conrad | New Cingular Wireless PCS |
| (406) 508- | 固話 | Frenchtown | Level 3 Communications |
| (406) 513- | 固話 | Helena | Bresnan Broadband Of Montana |
| (406) 514- | 手機 | Culbertson | New Cingular Wireless PCS |
| (406) 515- | 手機 | Superior | New Cingular Wireless PCS |
| (406) 518- | 固話 | Bozeman | Zayo Group LLC |
| (406) 520- | 手機 | Absarokee | Mtpcs |
| (406) 521- | 手機 | Townsend | Cellco Partnership DBA Verizon Wireless |
| (406) 522- | 固話 | Bozeman | Qwest Corporation |
| (406) 523- | 固話 | Missoula | Qwest Corporation |
| (406) 524- | 固話 | Nashua | Nemont Telephone Cooperative |
| (406) 525- | 固話 | Wolf Point | Mid-rivers Telephone Cooperative |
| (406) 526- | 固話 | Fort Peck | Nemont Telephone Cooperative |
| (406) 527- | 固話 | Saco | Nemont Telephone Cooperative |
| (406) 528- | 固話 | Ronan | Ronan Telephone Co. |
| (406) 529- | 手機 | Missoula | Cellco Partnership DBA Verizon Wireless |
| (406) 530- | 固話 | Laurel | Level 3 Communications |
| (406) 531- | 手機 | Missoula | Cellco Partnership DBA Verizon Wireless |
| (406) 532- | 固話 | Missoula | Blackfoot Communications |
| (406) 533- | 固話 | Butte | Qwest Corporation |
| (406) 534- | 固話 | Billings | Bresnan Broadband Of Montana |
| (406) 535- | 固話 | Lewistown | Mid-rivers Telephone Cooperative |
| (406) 537- | 固話 | Melville | Triangle Telephone Cooperative Assn. |
| (406) 538- | 固話 | Lewistown | Qwest Corporation |
| (406) 539- | 手機 | Bozeman | New Cingular Wireless PCS |
| (406) 540- | 固話 | Missoula | Zayo Group LLC |
| (406) 541- | 固話 | Missoula | Blackfoot Communications |
| (406) 542- | 固話 | Missoula | Qwest Corporation |
| (406) 543- | 固話 | Missoula | Qwest Corporation |
| (406) 544- | 手機 | Missoula | Cellco Partnership DBA Verizon Wireless |
| (406) 545- | 固話 | Billings | Level 3 Communications |
| (406) 546- | 手機 | Missoula | Cellco Partnership DBA Verizon Wireless |
| (406) 547- | 固話 | White Sulphur Springs | Central Montana Communications |
| (406) 548- | 固話 | Bozeman | Qwest Corporation |
| (406) 549- | 固話 | Missoula | Qwest Corporation |
| (406) 550- | 手機 | Missoula | Sprint Spectrum L.p.- Mt |
| (406) 551- | 固話 | Bozeman | Level 3 Communications |
| (406) 552- | 固話 | Missoula | Level 3 Communications |
| (406) 553- | 手機 | Divide | Mtpcs |
| (406) 554- | 固話 | Olive | Range Telephone Cooperative |
| (406) 556- | 固話 | Bozeman | Qwest Corporation |
| (406) 557- | 固話 | Jordan | Mid-rivers Telephone Cooperative |
| (406) 558- | 固話 | Helena | Level 3 Communications |
| (406) 559- | 手機 | Anaconda | Cellco Partnership DBA Verizon Wireless |
| (406) 560- | 手機 | Anaconda | Cellco Partnership DBA Verizon Wireless |
| (406) 561- | 手機 | Sunburst | Mtpcs |
| (406) 562- | 固話 | Fairfield | 3 Rivers Telephone Cooperative |
| (406) 563- | 固話 | Anaconda | Qwest Corporation |
| (406) 564- | 固話 | Great Falls | Level 3 Communications |
| (406) 565- | 固話 | Butte | Level 3 Communications |
| (406) 566- | 固話 | Stanford | Central Montana Communications |
| (406) 567- | 固話 | Denton | Central Montana Communications |
| (406) 568- | 固話 | Ryegate | Mid-rivers Telephone Cooperative |
| (406) 569- | 固話 | Sidney | Reservation Telephone Cooperative |
| (406) 570- | 手機 | Bozeman | Cellco Partnership DBA Verizon Wireless |
| (406) 571- | 固話 | Polson | Bresnan Broadband Of Montana |
| (406) 572- | 固話 | Martinsdale | Central Montana Communications |
| (406) 573- | 手機 | Browning | Mtpcs |
| (406) 574- | 固話 | Belfry | Qwest Corporation |
| (406) 575- | 固話 | Lavina | Mid-rivers Telephone Cooperative |
| (406) 576- | 手機 | Conrad | Mtpcs |
| (406) 577- | 固話 | Bozeman | Onvoy |
| (406) 578- | 固話 | Wilsall | Qwest Corporation |
| (406) 579- | 手機 | Bozeman | Cellco Partnership DBA Verizon Wireless |
| (406) 580- | 手機 | Bozeman | New Cingular Wireless PCS |
| (406) 581- | 手機 | Bozeman | Cellco Partnership DBA Verizon Wireless |
| (406) 582- | 固話 | Bozeman | Qwest Corporation |
| (406) 583- | 固話 | Bloomfield | Mid-rivers Telephone Cooperative |
| (406) 584- | 固話 | Lindsay | Mid-rivers Telephone Cooperative |
| (406) 585- | 固話 | Bozeman | Qwest Corporation |
| (406) 586- | 固話 | Bozeman | Qwest Corporation |
| (406) 587- | 固話 | Bozeman | Qwest Corporation |
| (406) 588- | 固話 | Plevna | Mid-rivers Telephone Cooperative |
| (406) 589- | 手機 | Bozeman | Cellco Partnership DBA Verizon Wireless |
| (406) 590- | 手機 | Great Falls | Mtpcs |
| (406) 591- | 手機 | Billings | Mtpcs |
| (406) 592- | 固話 | Busby | Range Telephone Cooperative |
| (406) 593- | 手機 | Butte | Mtpcs |
| (406) 594- | 手機 | Helena | Mtpcs |
| (406) 595- | 手機 | Bozeman | Mtpcs |
| (406) 596- | 手機 | Dillon | Mtpcs |
| (406) 597- | 手機 | Shelby | Mtpcs |
| (406) 598- | 手機 | Billings | Mtpcs |
| (406) 599- | 手機 | Bozeman | Cellco Partnership DBA Verizon Wireless |
| (406) 600- | 手機 | Bozeman | Cellco Partnership DBA Verizon Wireless |
| (406) 601- | 固話 | Billings | Blackfoot Communications |
| (406) 602- | 固話 | Bozeman | Blackfoot Communications |
| (406) 603- | 固話 | Helena | Blackfoot Communications |
| (406) 604- | 固話 | Great Falls | Blackfoot Communications |
| (406) 606- | 固話 | Billings | Tri Tel |
| (406) 607- | 固話 | Kalispell | Blackfoot Communications |
| (406) 612- | 固話 | Bigfork | Zayo Group LLC |
| (406) 615- | 手機 | Thompson Falls | Western Montana Communitytel Inc. |
| (406) 616- | 固話 | Three Forks | Zayo Group LLC |
| (406) 620- | 手機 | Billings | Sagebrush Cellular |
| (406) 621- | 手機 | Loma | Mtpcs |
| (406) 622- | 固話 | Fort Benton | Central Montana Communications |
| (406) 623- | 固話 | Hardin | Level 3 Communications |
| (406) 624- | 固話 | Bozeman | Montana Opticom |
| (406) 625- | 固話 | Stevensville | Bresnan Broadband Of Montana |
| (406) 626- | 固話 | Frenchtown | Qwest Corporation |
| (406) 627- | 固話 | Brady | 3 Rivers Telephone Cooperative |
| (406) 628- | 固話 | Laurel | Qwest Corporation |
| (406) 629- | 手機 | Hardin | Cellco Partnership DBA Verizon Wireless |
| (406) 630- | 固話 | Sidney | Level 3 Communications |
| (406) 631- | 固話 | Elmo | Zayo Group LLC |
| (406) 632- | 固話 | Two Dot | Central Montana Communications |
| (406) 633- | 固話 | Park City | Qwest Corporation |
| (406) 634- | 固話 | Helena | AT&T Local |
| (406) 635- | 固話 | Fallon | Mid-rivers Telephone Cooperative |
| (406) 636- | 固話 | Lavina | Mid-rivers Telephone Cooperative |
| (406) 637- | 固話 | Fallon | Qwest Corporation |
| (406) 638- | 固話 | Crow Agency | Project Telephone Co. |
| (406) 639- | 固話 | Lodge Grass | Project Telephone Co. |
| (406) 640- | 手機 | West Yellowstone | Cellco Partnership DBA Verizon Wireless |
| (406) 641- | 手機 | West Yellowstone | Cellco Partnership DBA Verizon Wireless |
| (406) 642- | 固話 | Victor | Qwest Corporation |
| (406) 643- | 固話 | Wyola | Zayo Group LLC |
| (406) 644- | 固話 | Charlo | Blackfoot Telephone Cooperative |
| (406) 645- | 手機 | Deer Lodge | Mtpcs |
| (406) 646- | 固話 | West Yellowstone | Qwest Corporation |
| (406) 647- | 固話 | Billings | Bandwidth.com Clec |
| (406) 648- | 固話 | Hinsdale | Nemont Telephone Cooperative |
| (406) 649- | 固話 | St Regis | Blackfoot Telephone Cooperative |
| (406) 650- | 固話 | Wolf Point | Sagebrush Cellular |
| (406) 651- | 固話 | Billings | Qwest Corporation |
| (406) 652- | 固話 | Billings | Qwest Corporation |
| (406) 653- | 固話 | Wolf Point | Nemont Telephone Cooperative |
| (406) 654- | 固話 | Malta | Central Montana Communications |
| (406) 655- | 固話 | Billings | Qwest Corporation |
| (406) 656- | 固話 | Billings | Qwest Corporation |
| (406) 657- | 固話 | Billings | Qwest Corporation |
| (406) 658- | 固話 | Malta | Triangle Telephone Cooperative Assn. |
| (406) 659- | 固話 | Wyola | Qwest Corporation |
| (406) 660- | 手機 | Dillon | New Cingular Wireless PCS |
| (406) 661- | 手機 | Billings | Sprint Spectrum L.p.- Mt |
| (406) 662- | 固話 | Bridger | Qwest Corporation |
| (406) 663- | 固話 | Rapelje | Triangle Telephone Cooperative Assn. |
| (406) 664- | 固話 | Belfry | Project Telephone Co. |
| (406) 665- | 固話 | Hardin | Qwest Corporation |
| (406) 666- | 固話 | Saint Xavier | Project Telephone Co. |
| (406) 667- | 固話 | Broadview | Triangle Telephone Cooperative Assn. |
| (406) 668- | 固話 | Fromberg | Qwest Corporation |
| (406) 669- | 固話 | Molt | Triangle Telephone Cooperative Assn. |
| (406) 670- | 手機 | Billings | Cellco Partnership DBA Verizon Wireless |
| (406) 671- | 手機 | Billings | Cellco Partnership DBA Verizon Wireless |
| (406) 672- | 手機 | Billings | Cellco Partnership DBA Verizon Wireless |
| (406) 673- | 固話 | Zortman | Triangle Telephone Cooperative Assn. |
| (406) 674- | 固話 | Whitewater | Triangle Telephone Cooperative Assn. |
| (406) 675- | 固話 | Ronan | Ronan Telephone Co. |
| (406) 676- | 固話 | Ronan | Ronan Telephone Co. |
| (406) 677- | 固話 | Seeley Lake | Blackfoot Telephone Cooperative |
| (406) 678- | 固話 | Saint Regis | Blackfoot Telephone Cooperative |
| (406) 679- | 手機 | Hardin | Cellco Partnership DBA Verizon Wireless |
| (406) 680- | 手機 | Malta | Sagebrush Cellular |
| (406) 681- | 固話 | Polaris | Southern Montana Telephone Co. |
| (406) 682- | 固話 | Ennis | 3 Rivers Telephone Cooperative |
| (406) 683- | 固話 | Dillon | Qwest Corporation |
| (406) 684- | 固話 | Twin Bridges | 3 Rivers Telephone Cooperative |
| (406) 685- | 固話 | Norris | 3 Rivers Telephone Cooperative |
| (406) 686- | 固話 | Clyde Park | Qwest Corporation |
| (406) 687- | 固話 | Glendive | Mid-rivers Telephone Cooperative |
| (406) 688- | 手機 | Scobey | Sagebrush Cellular |
| (406) 689- | 固話 | Wisdom | Southern Montana Telephone Co. |
| (406) 690- | 手機 | Billings | Cellco Partnership DBA Verizon Wireless |
| (406) 691- | 手機 | Anaconda | New Cingular Wireless PCS |
| (406) 692- | 固話 | Rollins | Zayo Group LLC |
| (406) 693- | 固話 | Anaconda | Qwest Corporation |
| (406) 694- | 固話 | Billings | Cellco Partnership DBA Verizon Wireless |
| (406) 695- | 固話 | Wolf Point | Nemont Telephone Cooperative |
| (406) 696- | 手機 | Billings | Cellco Partnership DBA Verizon Wireless |
| (406) 697- | 手機 | Billings | Cellco Partnership DBA Verizon Wireless |
| (406) 698- | 手機 | Billings | Cellco Partnership DBA Verizon Wireless |
| (406) 699- | 手機 | Hardin | Mtpcs |
| (406) 702- | 固話 | Billings | Bresnan Broadband Of Montana |
| (406) 707- | 手機 | Lewistown | Mtpcs |
| (406) 708- | 固話 | Lewistown | Level 3 Communications |
| (406) 709- | 固話 | Lakeside | Bresnan Broadband Of Montana |
| (406) 720- | 手機 | Ashland | Cellco Partnership DBA Verizon Wireless |
| (406) 721- | 固話 | Missoula | Qwest Corporation |
| (406) 722- | 固話 | Alberton | Blackfoot Telephone Cooperative |
| (406) 723- | 固話 | Butte | Qwest Corporation |
| (406) 724- | 固話 | Opheim | Nemont Telephone Cooperative |
| (406) 725- | 固話 | Larslan | Nemont Telephone Cooperative |
| (406) 726- | 固話 | Arlee | Blackfoot Telephone Cooperative |
| (406) 727- | 固話 | Great Falls | Qwest Corporation |
| (406) 728- | 固話 | Missoula | Qwest Corporation |
| (406) 729- | 手機 | Hathaway | Mtpcs |
| (406) 730- | 固話 | Whitefish | Bresnan Broadband Of Montana |
| (406) 731- | 固話 | Great Falls | Qwest Corporation |
| (406) 732- | 固話 | Saint Mary | Qwest Corporation |
| (406) 733- | 固話 | Highwood | 3 Rivers Telephone Cooperative |
| (406) 734- | 固話 | Carter | 3 Rivers Telephone Cooperative |
| (406) 735- | 固話 | Geyser | 3 Rivers Telephone Cooperative |
| (406) 736- | 固話 | Sand Coulee | 3 Rivers Telephone Cooperative |
| (406) 737- | 固話 | Geraldine | Central Montana Communications |
| (406) 738- | 固話 | Raynesford | 3 Rivers Telephone Cooperative |
| (406) 739- | 固話 | Loma | Triangle Telephone Cooperative Assn. |
| (406) 740- | 手機 | Ashland | Cellco Partnership DBA Verizon Wireless |
| (406) 741- | 固話 | Hot Springs | Hot Springs Telephone Co. |
| (406) 742- | 固話 | Sidney | Mid-rivers Telephone Cooperative |
| (406) 743- | 手機 | Laurel | New Cingular Wireless PCS |
| (406) 744- | 固話 | Charlo | Western Montana Communitytel Inc. |
| (406) 745- | 固話 | Saint Ignatius | Blackfoot Telephone Cooperative |
| (406) 746- | 固話 | Nashua | Nemont Telephone Cooperative |
| (406) 747- | 固話 | Sidney | Qwest Corporation |
| (406) 748- | 固話 | Ashland | Qwest Corporation |
| (406) 749- | 手機 | Ashland | New Cingular Wireless PCS |
| (406) 750- | 手機 | Great Falls | Cellco Partnership DBA Verizon Wireless |
| (406) 751- | 固話 | Kalispell | Centurytel Of Montana DBA Centurylink |
| (406) 752- | 固話 | Kalispell | Centurytel Of Montana DBA Centurylink |
| (406) 753- | 固話 | Brady | 3 Rivers Telephone Cooperative |
| (406) 754- | 固話 | Condon | Blackfoot Telephone Cooperative |
| (406) 755- | 固話 | Kalispell | Centurytel Of Montana DBA Centurylink |
| (406) 756- | 固話 | Kalispell | Centurytel Of Montana DBA Centurylink |
| (406) 757- | 固話 | Decker | Range Telephone Cooperative |
| (406) 758- | 固話 | Kalispell | Centurytel Of Montana DBA Centurylink |
| (406) 759- | 固話 | Chester | Triangle Telephone Cooperative Assn. |
| (406) 760- | 固話 | Great Falls | Zayo Group LLC |
| (406) 761- | 固話 | Great Falls | Qwest Corporation |
| (406) 762- | 固話 | Opheim | Nemont Telephone Cooperative |
| (406) 763- | 固話 | Gallatin Gateway | Qwest Corporation |
| (406) 764- | 固話 | Belfry | Tct West |
| (406) 765- | 固話 | Plentywood | Nemont Telephone Cooperative |
| (406) 766- | 固話 | Froid | Nemont Telephone Cooperative |
| (406) 767- | 固話 | Alzada | Rt Communications |
| (406) 768- | 固話 | Poplar | Nemont Telephone Cooperative |
| (406) 769- | 固話 | Bainville | Nemont Telephone Cooperative |
| (406) 770- | 手機 | Great Falls | New Cingular Wireless PCS |
| (406) 771- | 固話 | Great Falls | Qwest Corporation |
| (406) 772- | 固話 | Plevna | Mid-rivers Telephone Cooperative |
| (406) 773- | 固話 | Richey | Mid-rivers Telephone Cooperative |
| (406) 774- | 固話 | Lambert | Mid-rivers Telephone Cooperative |
| (406) 775- | 固話 | Ekalaka | Mid-rivers Telephone Cooperative |
| (406) 776- | 固話 | Savage | Mid-rivers Telephone Cooperative |
| (406) 777- | 固話 | Stevensville | Qwest Corporation |
| (406) 778- | 固話 | Baker | Mid-rivers Telephone Cooperative |
| (406) 779- | 固話 | Flaxville | Nemont Telephone Cooperative |
| (406) 780- | 手機 | Columbus | Cellco Partnership DBA Verizon Wireless |
| (406) 781- | 手機 | Great Falls | Cellco Partnership DBA Verizon Wireless |
| (406) 782- | 固話 | Butte | Qwest Corporation |
| (406) 783- | 固話 | Scobey | Nemont Telephone Cooperative |
| (406) 784- | 固話 | Ashland | Range Telephone Cooperative |
| (406) 785- | 固話 | Nashua | Nemont Telephone Cooperative |
| (406) 786- | 固話 | Brockton | Nemont Telephone Cooperative |
| (406) 787- | 固話 | Culbertson | Nemont Telephone Cooperative |
| (406) 788- | 手機 | Great Falls | Cellco Partnership DBA Verizon Wireless |
| (406) 789- | 固話 | Medicine Lake | Nemont Telephone Cooperative |
| (406) 790- | 手機 | Culbertson | New Cingular Wireless PCS |
| (406) 791- | 固話 | Great Falls | Qwest Corporation |
| (406) 792- | 固話 | Butte | Onvoy |
| (406) 793- | 固話 | Ovando | Blackfoot Telephone Cooperative |
| (406) 794- | 固話 | Billings | Zayo Group LLC |
| (406) 795- | 固話 | Wibaux | Qwest Corporation |
| (406) 796- | 固話 | Wibaux | Mid-rivers Telephone Cooperative |
| (406) 797- | 固話 | Anaconda | Qwest Corporation |
| (406) 798- | 固話 | Sidney | Mid-rivers Telephone Cooperative |
| (406) 799- | 手機 | Great Falls | New Cingular Wireless PCS |
| (406) 800- | 固話 | Bridger | Zayo Group LLC |
| (406) 802- | 固話 | Hamilton | Bearcreek Networks |
| (406) 808- | 手機 | Havre | Mtpcs |
| (406) 812- | 固話 | Laurel | Zayo Group LLC |
| (406) 813- | 固話 | Belgrade | Mcimetro Access Transmission Services LLC |
| (406) 818- | 手機 | Red Lodge | Mtpcs |
| (406) 820- | 固話 | Whitefish | Zayo Group LLC |
| (406) 821- | 固話 | Darby | Qwest Corporation |
| (406) 822- | 固話 | Superior | Blackfoot Telephone Cooperative |
| (406) 823- | 固話 | Livingston | Qwest Corporation |
| (406) 824- | 手機 | Saint Ignatius | Mtpcs |
| (406) 825- | 固話 | Clinton | Blackfoot Telephone Cooperative |
| (406) 826- | 固話 | Plains | Blackfoot Telephone Cooperative |
| (406) 827- | 固話 | Thompson Falls | Blackfoot Telephone Cooperative |
| (406) 828- | 固話 | Alzada | Range Telephone Cooperative |
| (406) 829- | 固話 | Missoula | Qwest Corporation |
| (406) 830- | 固話 | Missoula | Bresnan Broadband Of Montana |
| (406) 831- | 手機 | Glasgow | Mtpcs |
| (406) 832- | 固話 | Wise River | Southern Montana Telephone Co. |
| (406) 833- | 手機 | Ronan | Mtpcs |
| (406) 834- | 固話 | Jackson | Southern Montana Telephone Co. |
| (406) 835- | 固話 | Divide | 3 Rivers Telephone Cooperative |
| (406) 836- | 手機 | Great Falls | Sprint Spectrum L.p.- Mt |
| (406) 837- | 固話 | Bigfork | Centurytel Of Montana DBA Centurylink |
| (406) 838- | 固話 | Cooke City | Qwest Corporation |
| (406) 839- | 固話 | Billings | Bresnan Broadband Of Montana |
| (406) 840- | 固話 | Belfry | Zayo Group LLC |
| (406) 841- | 固話 | Helena | Qwest Corporation |
| (406) 842- | 固話 | Sheridan | 3 Rivers Telephone Cooperative |
| (406) 843- | 固話 | Virginia City | 3 Rivers Telephone Cooperative |
| (406) 844- | 固話 | Lakeside | Centurytel Of Montana DBA Centurylink |
| (406) 845- | 固話 | Cut Bank | Bresnan Broadband Of Montana |
| (406) 846- | 固話 | Deer Lodge | Qwest Corporation |
| (406) 847- | 固話 | Noxon | Blackfoot Telephone Cooperative |
| (406) 848- | 固話 | Emigrant | Qwest Corporation |
| (406) 849- | 固話 | Elmo | Centurytel Of Montana DBA Centurylink |
| (406) 850- | 手機 | Billings | New Cingular Wireless PCS |
| (406) 851- | 手機 | Miles City | Mtpcs |
| (406) 852- | 手機 | Miles City | Cellco Partnership DBA Verizon Wireless |
| (406) 853- | 手機 | Miles City | Cellco Partnership DBA Verizon Wireless |
| (406) 854- | 固話 | Marion | Centurytel Of Montana DBA Centurylink |
| (406) 855- | 手機 | Billings | New Cingular Wireless PCS |
| (406) 856- | 固話 | Bighorn | Mid-rivers Telephone Cooperative |
| (406) 857- | 固話 | Somers | Centurytel Of Montana DBA Centurylink |
| (406) 858- | 固話 | Kalispell | Centurytel Of Montana DBA Centurylink |
| (406) 859- | 固話 | Philipsburg | Blackfoot Telephone Cooperative |
| (406) 860- | 手機 | Billings | New Cingular Wireless PCS |
| (406) 861- | 手機 | Billings | New Cingular Wireless PCS |
| (406) 862- | 固話 | Whitefish | Centurytel Of Montana DBA Centurylink |
| (406) 863- | 固話 | Whitefish | Centurytel Of Montana DBA Centurylink |
| (406) 864- | 固話 | Alberton | Blackfoot Telephone Cooperative |
| (406) 865- | 手機 | Dillon | Cellco Partnership DBA Verizon Wireless |
| (406) 866- | 固話 | Great Falls | Qwest Corporation |
| (406) 867- | 固話 | Billings | One Eighty Communications |
| (406) 868- | 手機 | Great Falls | Cellco Partnership DBA Verizon Wireless |
| (406) 869- | 固話 | Billings | One Eighty Communications |
| (406) 870- | 手機 | Great Falls | Sprint Spectrum L.p.- Mt |
| (406) 871- | 手機 | Kalispell | Cellco Partnership DBA Verizon Wireless |
| (406) 872- | 固話 | Polson | Western Montana Communitytel Inc. |
| (406) 873- | 固話 | Cut Bank | Qwest Corporation |
| (406) 874- | 固話 | Miles City | Mid-rivers Telephone Cooperative |
| (406) 875- | 固話 | Worden | Project Telephone Co. |
| (406) 876- | 固話 | Billings | Eltopia Communications |
| (406) 877- | 固話 | Wibaux | Midstate Communications |
| (406) 878- | 手機 | Great Falls | 365 Wireless |
| (406) 879- | 手機 | Havre | New Cingular Wireless PCS |
| (406) 880- | 手機 | Missoula | Mtpcs |
| (406) 881- | 固話 | Whitefish | Centurytel Of Montana DBA Centurylink |
| (406) 882- | 固話 | Eureka | Interbel Telephone Cooperative |
| (406) 883- | 固話 | Polson | Centurytel Of Montana DBA Centurylink |
| (406) 884- | 固話 | Polson | Centurytel Of Montana DBA Centurylink |
| (406) 885- | 手機 | Kalispell | Mtpcs |
| (406) 886- | 固話 | Bigfork | Centurytel Of Montana DBA Centurylink |
| (406) 887- | 固話 | Polson | Centurytel Of Montana DBA Centurylink |
| (406) 888- | 固話 | Columbia Falls | Qwest Corporation |
| (406) 889- | 固話 | Eureka | Interbel Telephone Cooperative |
| (406) 890- | 固話 | Kalispell | Bresnan Broadband Of Montana |
| (406) 891- | 手機 | Baker | New Cingular Wireless PCS |
| (406) 892- | 固話 | Columbia Falls | Centurytel Of Montana DBA Centurylink |
| (406) 893- | 固話 | Peerless | Nemont Telephone Cooperative |
| (406) 894- | 固話 | Billings | Mid-rivers Telephone Cooperative |
| (406) 895- | 固話 | Outlook | Nemont Telephone Cooperative |
| (406) 896- | 固話 | Billings | Qwest Corporation |
| (406) 897- | 固話 | Columbia Falls | Bresnan Broadband Of Montana |
| (406) 898- | 固話 | Bozeman | Bresnan Broadband Of Montana |
| (406) 899- | 手機 | Great Falls | New Cingular Wireless PCS |
| (406) 905- | 固話 | Joliet | Zayo Group LLC |
| (406) 913- | 手機 | Roundup | Cable & Communications Corporation |
| (406) 914- | 手機 | Lambert | Cable & Communications Corporation |
| (406) 915- | 手機 | Wolf Point | Cable & Communications Corporation |
| (406) 916- | 手機 | Bozeman | Nexus Communications |
| (406) 920- | 手機 | Bozeman | Sprint Spectrum L.p.- Mt |
| (406) 922- | 固話 | Bozeman | One Eighty Communications |
| (406) 923- | 固話 | Great Falls | Level 3 Communications |
| (406) 924- | 固話 | Belgrade | Level 3 Communications |
| (406) 925- | 手機 | Dillon | Cellco Partnership DBA Verizon Wireless |
| (406) 926- | 固話 | Missoula | Bresnan Broadband Of Montana |
| (406) 927- | 手機 | Billings | New Cingular Wireless PCS |
| (406) 928- | 手機 | Grass Range | Cable & Communications Corporation |
| (406) 929- | 固話 | Columbia Falls | Zayo Group LLC |
| (406) 930- | 手機 | Big Timber | Cellco Partnership DBA Verizon Wireless |
| (406) 931- | 手機 | Big Timber | Cellco Partnership DBA Verizon Wireless |
| (406) 932- | 固話 | Big Timber | Triangle Telephone Cooperative Assn. |
| (406) 933- | 固話 | Clancy | Qwest Corporation |
| (406) 934- | 手機 | Miles City | Cable & Communications Corporation |
| (406) 935- | 手機 | Broadus | Cable & Communications Corporation |
| (406) 936- | 手機 | Big Timber | Mtpcs |
| (406) 937- | 固話 | Sweet Grass | Northern Telephone Cooperative |
| (406) 938- | 手機 | Alzada | Cable & Communications Corporation |
| (406) 939- | 手機 | Glendive | Cellco Partnership DBA Verizon Wireless |
| (406) 941- | 手機 | Glendive | Cellco Partnership DBA Verizon Wireless |
| (406) 942- | 手機 | Glasgow | Cellco Partnership DBA Verizon Wireless |
| (406) 943- | 固話 | Sidney | Level 3 Communications |
| (406) 944- | 固話 | Miles City | Level 3 Communications |
| (406) 945- | 手機 | Havre | New Cingular Wireless PCS |
| (406) 946- | 固話 | Livingston | Level 3 Communications |
| (406) 947- | 固話 | Musselshell | Mid-rivers Telephone Cooperative |
| (406) 948- | 固話 | Glendive | Level 3 Communications |
| (406) 949- | 手機 | Townsend | New Cingular Wireless PCS |
| (406) 951- | 手機 | Miles City | New Cingular Wireless PCS |
| (406) 952- | 固話 | Great Falls | Bresnan Broadband Of Montana |
| (406) 953- | 固話 | Hardin | Level 3 Communications |
| (406) 954- | 手機 | Roy | Cable & Communications Corporation |
| (406) 956- | 手機 | Baker | New Cingular Wireless PCS |
| (406) 957- | 手機 | Terry | Cable & Communications Corporation |
| (406) 960- | 固話 | Dillon | Level 3 Communications |
| (406) 961- | 固話 | Corvallis | Qwest Corporation |
| (406) 962- | 固話 | Joliet | Qwest Corporation |
| (406) 963- | 固話 | Froid | Nemont Telephone Cooperative |
| (406) 964- | 固話 | Vaughn | Qwest Corporation |
| (406) 965- | 固話 | Vaughn | Qwest Corporation |
| (406) 966- | 固話 | Shelby | Level 3 Communications |
| (406) 967- | 固話 | Worden | Project Telephone Co. |
| (406) 968- | 固話 | Lewistown | Level 3 Communications |
| (406) 969- | 固話 | Billings | Bresnan Broadband Of Montana |
| (406) 971- | 手機 | Plevna | Cable & Communications Corporation |
| (406) 972- | 固話 | Capitol | West River Cooperative Telephone Company |
| (406) 973- | 手機 | Sidney | Cable & Communications Corporation |
| (406) 974- | 手機 | Circle | Cable & Communications Corporation |
| (406) 975- | 手機 | Ekalaka | Cable & Communications Corporation |
| (406) 977- | 手機 | Jordan | Cable & Communications Corporation |
| (406) 978- | 手機 | Baker | Cable & Communications Corporation |
| (406) 979- | 手機 | Richey | Cable & Communications Corporation |
| (406) 980- | 手機 | Townsend | Cellco Partnership DBA Verizon Wireless |
| (406) 981- | 手機 | Miles City | Cable & Communications Corporation |
| (406) 982- | 固話 | Rollins | Centurytel Of Montana DBA Centurylink |
| (406) 983- | 手機 | Ashland | Cable & Communications Corporation |
| (406) 984- | 固話 | Birney | Range Telephone Cooperative |
| (406) 987- | 手機 | Glendive | Cable & Communications Corporation |
| (406) 988- | 固話 | Dillon | Level 3 Communications |
| (406) 989- | 手機 | Glendive | New Cingular Wireless PCS |
| (406) 991- | 固話 | Marion | Zayo Group LLC |
| (406) 992- | 固話 | Helena | Ymax Communications Corp. |
| (406) 993- | 固話 | Ennis | 3 Rivers Telephone Cooperative |
| (406) 994- | 固話 | Bozeman | Qwest Corporation |
| (406) 995- | 固話 | Ennis | 3 Rivers Telephone Cooperative |
| (406) 996- | 固話 | Helena | Bresnan Broadband Of Montana |
| (406) 999- | 固話 | Gallatin Gateway | Montana Opticom |
友情提示：撥打長途電話的辦法很多，可以使用各通信運營商（包括中國電信、中國移動、中國聯通等）固定電話、移動手機或者上網電腦來實現通話功能，固定電話、移動手機可以直接撥打對方號碼也可以通過IP電話（又名VoIP電話、網絡電話）撥打，上網電腦可以免費與對方上網電腦通話也可以低價撥打對方固定電話、移動手機，請根據各自情況綜合考慮選用。
問題報告： 本站盡力為您提供最全面、仔細、準確的長途電話區號、手機號段歸屬、電話號碼查詢信息，但因為各個地區的合併、增加、撤銷、變更以及電話號碼方案變更、升位還有地名的多樣性等問題，難以避免出現錯誤或者過時信息，非常歡迎大家在使用中報告發現的問題或者告知更新內容。請直接在下面留言，本站核實後會馬上進行修改，以便對以後的瀏覽者有更好的幫助，非常感謝！
