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406 Area Code

State:Montana
Major City:Billings
Timezone:Mountain
Current Time:

History of area code 406

406 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served the entire state of Montana.

Where is area code 406

Area code 406 covers the entire state of Montana. It is the only area code that serves the area.

What time zone is area code 406?

The 406 area code is located in the Mountain timezone. The Mountain time zone is also known as America/Denver

area code 406

406 area code map

Top 50 Counties in Area Code 406

CountyTotal Population% of 406% of County
Yellowstone, MT147,9722%100%
Missoula, MT109,2992%100%
Flathead, MT90,9284%100%
Gallatin, MT89,5132%100%
Cascade, MT81,3272%100%
Lewis and Clark, MT63,3952%100%
Ravalli, MT40,2122%100%
Silver Bow, MT34,2000%100%
Lake, MT28,7461%100%
Lincoln, MT19,6873%100%
Hill, MT16,0962%100%
Park, MT15,6362%100%
Glacier, MT13,3992%100%
Big Horn, MT12,8653%100%
Custer, MT11,6993%100%
Fergus, MT11,5863%100%
Sanders, MT11,4132%100%
Jefferson, MT11,4061%100%
Roosevelt, MT10,4252%100%
Carbon, MT10,0781%100%
Richland, MT9,7461%100%
Deer Lodge, MT9,2980%100%
Beaverhead, MT9,2464%100%
Rosebud, MT9,2333%100%
Stillwater, MT9,1171%100%
Dawson, MT8,9662%100%
Madison, MT7,6912%100%
Valley, MT7,3694%100%
Powell, MT7,0272%100%
Blaine, MT6,4913%100%
Pondera, MT6,1531%100%
Teton, MT6,0732%100%
Chouteau, MT5,8133%100%
Broadwater, MT5,6121%100%
Toole, MT5,3241%100%
Musselshell, MT4,5381%100%
Phillips, MT4,2534%100%
Mineral, MT4,2231%100%
Sweet Grass, MT3,6511%100%
Sheridan, MT3,3841%100%
Granite, MT3,0791%100%
Fallon, MT2,8901%100%
Liberty, MT2,3391%100%
Wheatland, MT2,1681%100%
Judith Basin, MT2,0721%100%
Meagher, MT1,8912%100%
Daniels, MT1,7511%100%
Powder River, MT1,7432%100%
McCone, MT1,7342%100%
Garfield, MT1,2063%100%

Top 50 Cities in Area Code 406

CityTotal Population% of 406% of City
Billings, MT104,1700%100%
Missoula, MT66,7880%100%
Great Falls, MT58,5050%100%
Bozeman, MT37,2800%100%
Butte-Silver Bow, MT33,5250%100%
Helena, MT28,1900%100%
Kalispell, MT19,9270%100%
Havre, MT9,3100%100%
Anaconda-Deer Lodge County, MT9,2980%100%
Miles City, MT8,4100%100%
Helena Valley Southeast, MT8,2270%100%
Helena Valley West Central, MT7,8830%100%
Evergreen, MT7,6160%100%
Belgrade, MT7,3890%100%
Livingston, MT7,0440%100%
Lockwood, MT6,7970%100%
Laurel, MT6,7180%100%
Whitefish, MT6,3570%100%
Lewistown, MT5,9010%100%
Orchard Homes, MT5,1970%100%
Sidney, MT5,1910%100%
Glendive, MT4,9350%100%
Columbia Falls, MT4,6880%100%
Polson, MT4,4880%100%
Hamilton, MT4,3480%100%
Bigfork, MT4,2700%100%
Dillon, MT4,1340%100%
Lolo, MT3,8920%100%
Hardin, MT3,5050%100%
Helena Valley Northwest, MT3,4820%100%
Malmstrom AFB, MT3,4720%100%
Shelby, MT3,3760%100%
Glasgow, MT3,2500%100%
Four Corners, MT3,1460%100%
Deer Lodge, MT3,1110%100%
Helena Valley Northeast, MT2,9950%100%
Cut Bank, MT2,8690%100%
Montana City, MT2,7150%100%
Lakeside, MT2,6690%100%
Libby, MT2,6280%100%
Wolf Point, MT2,6210%100%
Conrad, MT2,5700%100%
North Browning, MT2,4080%100%
Big Sky, MT2,3080%100%
Pablo, MT2,2540%100%
Colstrip, MT2,2140%100%
East Missoula, MT2,1570%100%
Red Lodge, MT2,1250%100%
Lame Deer, MT2,0520%100%
Malta, MT1,9970%100%

Largest Landline Carriers in area code406

PrefixesCarrier
19%Qwest Corporation
5%Mid-rivers Telephone Cooperative
5%Nemont Telephone Cooperative
4%3 Rivers Telephone Cooperative
4%Bresnan Broadband
4%Level 3
4%Triangle Telephone Cooperative Assn
25%Other

Largest Wireless Carriers in area code406

PrefixesCarrier
12%Verizon Wireless
8%Cingular
4%Mtpcs
3%Cable & Corporation
1%Sprint
1%Sagebrush Cellular
1%Bresnan Broadband
1%Other

Prefixes in area code406

PrefixUsagePrimary CityCarrierIntroduced
(406) 200-landlineBillingsTeleport Comms America04/17/2012
(406) 201-wirelessRosebudCingular Wireless01/21/2003
(406) 202-wirelessHelenaCingular Wireless04/18/2001
(406) 203-landlineMissoulaLevel 3 Comms06/30/2001
(406) 204-landlineHelenaLevel 3 Comms06/30/2001
(406) 205-landlineGreat FallsLevel 3 Comms06/30/2001
(406) 206-landlineBillingsLevel 3 Comms06/30/2001
(406) 207-wirelessMissoulaCingular Wireless04/18/2001
(406) 208-wirelessBillingsCingular Wireless04/18/2001
(406) 209-wirelessBozemanCingular Wireless04/18/2001
(406) 210-wirelessSeeley LakeVerizon Wireless06/13/2000
(406) 212-wirelessKalispellCingular Wireless04/18/2001
(406) 213-landlineRosebudLevel 3 Comms05/06/2003
(406) 214-landlineMissoulaVerizon Wireless01/27/2004
(406) 215-landlineMissoulaEltopia Comms05/07/2010
(406) 216-landlineGreat Falls3 Rivers Telephone Cooperative08/20/2000
(406) 217-landlineGreat FallsAT&T Local08/20/2000
(406) 218-wirelessMissoulaSprint08/03/2004
(406) 219-landlineBozemanAT&T Local02/13/2003
(406) 220-wirelessLivingstonCingular Wireless02/04/1994
(406) 221-landlineButteAT&T Local02/13/2003
(406) 222-landlineLivingstonQwest Corp.02/04/1994
(406) 223-wirelessLivingstonVerizon Wireless09/11/1994
(406) 224-wirelessLivingstonVerizon Wireless10/11/1997
(406) 225-landlineBoulderQwest Corp.02/04/1994
(406) 226-landlineEssexQwest Corp.02/04/1994
(406) 227-landlineEast HelenaQwest Corp.02/04/1994
(406) 228-landlineGlasgowNemont Telephone Cooperative02/04/1994
(406) 229-wirelessLivingstonCingular Wireless01/20/2003
(406) 230-wirelessGlasgowVerizon Wireless07/06/1997
(406) 231-wirelessGreat FallsCingular Wireless07/12/2001
(406) 232-landlineMiles CityQwest Corp.02/04/1994
(406) 233-landlineMiles CityQwest Corp.01/10/1996
(406) 234-landlineMiles CityMid-rivers Telephone Cooperative10/11/1997
(406) 235-landlineWolf CreekQwest Corp.02/04/1994
(406) 236-landlineNeihart3 Rivers Telephone Cooperative02/04/1994
(406) 237-landlineBillingsQwest Corp.07/06/1997
(406) 238-landlineBillingsQwest Corp.02/04/1994
(406) 239-wirelessMissoulaCingular Wireless07/06/1997
(406) 240-wirelessMissoulaCingular Wireless02/04/1994
(406) 241-wirelessMissoulaCingular Wireless01/10/1996
(406) 242-wirelessThompson FallsCingular Wireless03/18/2003
(406) 243-landlineMissoulaQwest Corp.02/04/1994
(406) 244-landlinePotomacBlackfoot Telephone Cooperative02/04/1994
(406) 245-landlineBillingsQwest Corp.02/04/1994
(406) 246-landlineDixonBlackfoot Telephone Cooperative02/04/1994
(406) 247-landlineBillingsQwest Corp.09/11/1994
(406) 248-landlineBillingsQwest Corp.02/04/1994
(406) 249-wirelessKalispellVerizon Wireless04/15/1996
(406) 250-wirelessKalispellVerizon Wireless02/04/1994
(406) 251-landlineMissoulaQwest Corp.02/04/1994
(406) 252-landlineBillingsQwest Corp.02/04/1994
(406) 253-wirelessKalispellCingular Wireless02/04/1994
(406) 254-landlineBillingsQwest Corp.02/04/1994
(406) 255-landlineBillingsQwest Corp.02/04/1994
(406) 256-landlineBillingsQwest Corp.02/04/1994
(406) 257-landlineKalispellCenturytel DBA Centurylink02/04/1994
(406) 258-landlineMissoulaQwest Corp.02/04/1994
(406) 259-landlineBillingsQwest Corp.02/04/1994
(406) 260-wirelessKalispellCingular Wireless01/10/1996
(406) 261-wirelessKalispellCingular Wireless04/15/1996
(406) 262-landlineHavreQwest Corp.02/11/1995
(406) 263-landlineGlasgowSagebrush Cellular02/04/1994
(406) 264-landlineFort Shaw3 Rivers Telephone Cooperative02/04/1994
(406) 265-landlineHavreQwest Corp.02/04/1994
(406) 266-landlineTownsendQwest Corp.02/04/1994
(406) 267-landlineDivideSouthern Montana Telco02/04/1994
(406) 268-landlineGreat FallsQwest Corp.05/10/1999
(406) 269-wirelessSt RegisCingular Wireless10/12/2010
(406) 270-wirelessKalispellVerizon Wireless07/06/1997
(406) 271-landlineConrad3 Rivers Telephone Cooperative10/31/2000
(406) 272-landlineBillingsZayo Group07/22/1999
(406) 273-landlineLoloQwest Corp.02/04/1994
(406) 274-landlineMissoulaAT&T Local07/22/1999
(406) 275-landlineRonanRonan Telco04/15/1996
(406) 276-landlineLima3 Rivers Telephone Cooperative02/04/1994
(406) 277-landlineBelt3 Rivers Telephone Cooperative02/04/1994
(406) 278-landlineConradQwest Corp.02/04/1994
(406) 279-landlineValier3 Rivers Telephone Cooperative02/04/1994
(406) 280-wirelessSt RegisCingular Wireless03/18/2003
(406) 281-landlineBillingsAT&T Local07/22/1999
(406) 282-landlineManhattanQwest Corp.02/04/1994
(406) 283-landlineLibbyCitizens Telecom Co Of Mt-frontier Comm Of Mt10/13/1999
(406) 284-landlineManhattanQwest Corp.02/04/1994
(406) 285-landlineThree ForksQwest Corp.02/04/1994
(406) 286-landlineMedicine LakeNemont Telephone Cooperative02/04/1994
(406) 287-landlineWhitehallQwest Corp.02/04/1994
(406) 288-landlineDrummondBlackfoot Telephone Cooperative02/04/1994
(406) 289-wirelessConradCingular Wireless10/15/1996
(406) 290-landlineColumbusZayo Group03/14/2007
(406) 291-wirelessLibbyVerizon Wireless07/06/1997
(406) 292-landlineJoplinTriangle Telephone Cooperative Assn.02/04/1994
(406) 293-landlineLibbyCitizens Telecom Co Of Mt-frontier Comm Of Mt02/04/1994
(406) 294-landlineBillingsOne Eighty Comms05/10/1999
(406) 295-landlineTroyCitizens Telecom Co Of Mt-frontier Comm Of Mt02/04/1994
(406) 296-landlineEurekaCitizens Telecom Co Of Mt-frontier Comm Of Mt02/04/1994
(406) 297-landlineEurekaInterbel Telephone Cooperative02/27/1999
(406) 298-wirelessColumbusVerizon Wireless10/11/1997
(406) 299-landlineButteLevel 3 Comms01/23/2003
(406) 300-landlineKalispellBresnan Broadband07/17/2013
(406) 301-wirelessMaltaVerizon Wireless05/06/2008
(406) 302-landlineWolf CreekZayo Group10/03/2011
(406) 303-landlineMissoulaTeleport Comms America04/17/2012
(406) 305-wirelessWhite Sulphur SpringsCingular Wireless10/20/2010
(406) 309-wirelessKalispellBresnan Broadband07/01/2011
(406) 310-wirelessButteSprint06/13/2000
(406) 312-landlineBozemanSmart Call11/20/2006
(406) 313-landlineBoulderZayo Group11/16/2012
(406) 314-wirelessKalispellCingular Wireless10/21/2004
(406) 315-landlineGreat FallsBresnan Broadband01/10/2011
(406) 317-landlineMissoulaBresnan Broadband03/08/2012
(406) 318-landlineRonanYmax Comms Corp.02/17/2011
(406) 319-landlinePolsonBresnan Broadband02/24/2006
(406) 320-wirelessRoundupVerizon Wireless02/11/1995
(406) 321-wirelessColumbusCingular Wireless09/11/1994
(406) 322-landlineColumbusQwest Corp.02/04/1994
(406) 323-landlineRoundupMid-rivers Telephone Cooperative02/04/1994
(406) 324-landlineHelenaQwest Corp.06/30/2001
(406) 325-landlineBillingsOne Eighty Comms08/20/2000
(406) 326-landlineReed PointTriangle Telephone Cooperative Assn.02/04/1994
(406) 327-landlineMissoulaQwest Corp.01/11/1997
(406) 328-landlineAbsarokeeProject Telco02/04/1994
(406) 329-landlineMissoulaQwest Corp.02/04/1994
(406) 330-landlineClintonBresnan Broadband04/12/2006
(406) 331-wirelessRoundupVerizon Wireless10/11/1997
(406) 332-landlineRonanBlackfoot Telephone Cooperative01/25/1998
(406) 333-landlineLivingstonQwest Corp.02/04/1994
(406) 334-wirelessLibbyCingular Wireless05/10/2004
(406) 335-landlineSweet GrassNorthern Telephone Cooperative02/04/1994
(406) 336-landlineCut BankNorthern Telephone Cooperative02/04/1994
(406) 337-landlineSunburstNorthern Telephone Cooperative02/04/1994
(406) 338-landlineBrowning3 Rivers Telephone Cooperative02/04/1994
(406) 339-landlineCut BankNorthern Telephone Cooperative02/04/1994
(406) 340-wirelessLimaMtpcs08/23/2007
(406) 342-landlineHyshamRange Telephone Cooperative02/04/1994
(406) 343-landlineWyolaProject Telco02/04/1994
(406) 345-landlineGlendiveMid-rivers Telephone Cooperative02/27/1999
(406) 346-landlineForsythRange Telephone Cooperative07/11/2002
(406) 347-landlineRosebudRange Telephone Cooperative02/04/1994
(406) 348-landlineHuntleyProject Telco02/04/1994
(406) 349-landlineConnerBlackfoot Telephone Cooperative02/04/1994
(406) 350-wirelessLewistownCingular Wireless02/11/1995
(406) 351-wirelessForsythVerizon Wireless07/06/1997
(406) 352-landlineBox ElderTriangle Telephone Cooperative Assn.02/04/1994
(406) 353-landlineHarlemCentral Montana Comms02/04/1994
(406) 354-landlineAngelaMid-rivers Telephone Cooperative02/04/1994
(406) 355-landlineRudyardTriangle Telephone Cooperative Assn.02/04/1994
(406) 356-landlineForsythQwest Corp.02/04/1994
(406) 357-landlineChinookTriangle Telephone Cooperative Assn.02/04/1994
(406) 358-landlineMusselshellMid-rivers Telephone Cooperative02/04/1994
(406) 359-landlineGlendiveQwest Corp.02/04/1994
(406) 360-wirelessHamiltonVerizon Wireless02/04/1994
(406) 361-wirelessHamiltonVerizon Wireless06/09/2011
(406) 362-landlineLincolnLincoln TelephoneCo.02/04/1994
(406) 363-landlineHamiltonQwest Corp.02/04/1994
(406) 364-landlineHinsdaleNemont Telephone Cooperative02/04/1994
(406) 365-landlineGlendiveQwest Corp.02/04/1994
(406) 366-wirelessLewistownVerizon Wireless02/04/1994
(406) 367-landlineGlasgowNemont Telephone Cooperative02/27/1999
(406) 368-landlineCanyon CreekLincoln TelephoneCo.02/04/1994
(406) 369-wirelessHamiltonCingular Wireless02/04/1994
(406) 370-wirelessMissoulaVerizon Wireless07/22/1999
(406) 371-landlineBillingsMCI Metro ATS07/27/2004
(406) 372-landlineKremlinTriangle Telephone Cooperative Assn.02/04/1994
(406) 373-landlineHuntleyQwest Corp.02/04/1994
(406) 374-landlineMooreCentral Montana Comms02/04/1994
(406) 375-landlineHamiltonQwest Corp.07/04/1995
(406) 376-landlineGildfordTriangle Telephone Cooperative Assn.02/04/1994
(406) 377-landlineGlendiveMid-rivers Telephone Cooperative10/11/1997
(406) 378-landlineBig SandyTriangle Telephone Cooperative Assn.02/04/1994
(406) 379-landlineTurnerTriangle Telephone Cooperative Assn.02/04/1994
(406) 380-wirelessLewistownVerizon Wireless10/11/1997
(406) 381-wirelessHamiltonVerizon Wireless10/11/1997
(406) 382-wirelessSuperiorCingular Wireless03/18/2003
(406) 383-landlineDodsonCentral Montana Comms02/04/1994
(406) 384-landlineBillingsOne Eighty Comms05/10/1999
(406) 385-landlineWestbyNemont Telephone Cooperative02/04/1994
(406) 386-landlineBig SandyTriangle Telephone Cooperative Assn.02/04/1994
(406) 387-landlineColumbia FallsCenturytel DBA Centurylink02/04/1994
(406) 388-landlineBelgradeQwest Corp.02/04/1994
(406) 389-landlineHelenaCenturylink Comms09/18/2013
(406) 390-wirelessHavreVerizon Wireless02/04/1994
(406) 391-wirelessCut BankMtpcs08/04/2004
(406) 392-landlineFrazerNemont Telephone Cooperative02/04/1994
(406) 393-landlineSomersBresnan Broadband03/30/2006
(406) 394-landlineHavreTriangle Telephone Cooperative Assn.02/04/1994
(406) 395-landlineHavreTriangle Telephone Cooperative Assn.02/04/1994
(406) 396-wirelessMissoulaVerizon Wireless11/26/2003
(406) 397-landlineHinghamTriangle Telephone Cooperative Assn.02/04/1994
(406) 398-landlineHavreTriangle Telephone Cooperative Assn.02/04/1994
(406) 399-wirelessHavreVerizon Wireless10/11/1997
(406) 400-wirelessMontana Sky West07/03/2014
(406) 403-landlineGreat FallsZayo Group03/08/2006
(406) 404-landlineBozemanBresnan Broadband04/03/2012
(406) 407-wirelessKalispellVerizon Wireless08/16/2010
(406) 410-wirelessHelenaSprint06/13/2000
(406) 414-landlineBozemanQwest Corp.12/07/2011
(406) 415-landlineDeer LodgeBresnan Broadband04/09/2010
(406) 417-wirelessHelenaCingular Wireless05/28/2008
(406) 420-landlineBigforkBresnan Broadband02/28/2006
(406) 421-landlineMiles CityRange Telephone Cooperative02/04/1994
(406) 422-landlineHelenaBresnan Broadband06/25/2005
(406) 423-landlineHobsonCentral Montana Comms02/04/1994
(406) 424-landlineGreat Falls3 Rivers Telephone Cooperative11/12/2001
(406) 425-wirelessRed LodgeVerizon Wireless02/04/1994
(406) 426-wirelessRed LodgeVerizon Wireless07/06/1997
(406) 427-landlineBroadusRange Telephone Cooperative02/04/1994
(406) 428-landlineGrass RangeMid-rivers Telephone Cooperative02/04/1994
(406) 429-landlineWinnettMid-rivers Telephone Cooperative02/04/1994
(406) 430-landlineHelenaZayo Group07/22/1999
(406) 431-wirelessHelenaVerizon Wireless02/04/1994
(406) 432-landlineGalataNorthern Telephone Cooperative02/04/1994
(406) 433-landlineSidneyMid-rivers Telephone Cooperative05/10/1999
(406) 434-landlineShelbyQwest Corp.02/04/1994
(406) 435-landlineBillingsOne Eighty Comms08/20/2000
(406) 436-landlineBroadusRange Telephone Cooperative02/04/1994
(406) 437-landlineHelenaMCI Metro ATS07/27/2004
(406) 438-wirelessHelenaVerizon Wireless01/10/1996
(406) 439-wirelessHelenaCingular Wireless02/04/1994
(406) 440-landlineHelena3 Rivers Telephone Cooperative07/01/2005
(406) 441-landlineHelenaQwest Corp.02/04/1994
(406) 442-landlineHelenaQwest Corp.02/04/1994
(406) 443-landlineHelenaQwest Corp.02/04/1994
(406) 444-landlineHelenaQwest Corp.02/04/1994
(406) 445-landlineRobertsQwest Corp.02/04/1994
(406) 446-landlineRed LodgeQwest Corp.02/04/1994
(406) 447-landlineHelenaQwest Corp.02/04/1994
(406) 448-landlineBrocktonNemont Telephone Cooperative02/04/1994
(406) 449-landlineHelenaQwest Corp.02/04/1994
(406) 450-wirelessShelbyVerizon Wireless09/11/1994
(406) 451-wirelessBozemanSprint08/04/2004
(406) 452-landlineGreat FallsQwest Corp.02/04/1994
(406) 453-landlineGreat FallsQwest Corp.02/04/1994
(406) 454-landlineGreat FallsQwest Corp.02/04/1994
(406) 455-landlineGreat FallsQwest Corp.02/04/1994
(406) 456-landlineChesterTriangle Telephone Cooperative Assn.02/04/1994
(406) 457-landlineHelenaQwest Corp.04/15/1996
(406) 458-landlineHelenaQwest Corp.02/04/1994
(406) 459-wirelessHelenaVerizon Wireless09/11/1994
(406) 460-wirelessShelbyCingular Wireless09/11/1994
(406) 461-wirelessHelenaVerizon Wireless10/15/1996
(406) 462-landlineWinifredTriangle Telephone Cooperative Assn.02/04/1994
(406) 463-landlinePower3 Rivers Telephone Cooperative02/04/1994
(406) 464-landlineRoyMid-rivers Telephone Cooperative02/04/1994
(406) 465-wirelessHelenaVerizon Wireless10/11/1997
(406) 466-landlineChoteau3 Rivers Telephone Cooperative02/04/1994
(406) 467-landlineFairfield3 Rivers Telephone Cooperative02/04/1994
(406) 468-landlineCascadeQwest Corp.02/04/1994
(406) 469-landlinePendroy3 Rivers Telephone Cooperative02/04/1994
(406) 470-wirelessShelbyVerizon Wireless07/06/1997
(406) 471-wirelessKalispellVerizon Wireless06/01/2005
(406) 472-landlinePendroy3 Rivers Telephone Cooperative02/04/1994
(406) 473-landlineJudith GapCentral Montana Comms02/04/1994
(406) 474-landlineWhitetailNemont Telephone Cooperative02/04/1994
(406) 475-landlineEast HelenaQwest Corp.02/04/1994
(406) 476-landlineDuttonQwest Corp.02/04/1994
(406) 477-landlineAshlandRange Telephone Cooperative02/04/1994
(406) 478-wirelessSidneyVerizon Wireless10/11/1997
(406) 479-wirelessButteVerizon Wireless01/10/1996
(406) 480-wirelessSidneyVerizon Wireless07/04/1995
(406) 482-landlineSidneyQwest Corp.02/04/1994
(406) 483-landlineDagmarNemont Telephone Cooperative02/04/1994
(406) 484-landlineBelfryTct West01/10/1996
(406) 485-landlineCircleMid-rivers Telephone Cooperative02/04/1994
(406) 486-landlineFallonMid-rivers Telephone Cooperative02/04/1994
(406) 487-landlineScobeyNemont Telephone Cooperative02/04/1994
(406) 488-landlineSidneyMid-rivers Telephone Cooperative02/04/1994
(406) 489-wirelessSidneyCingular Wireless02/11/1995
(406) 490-wirelessButteVerizon Wireless02/04/1994
(406) 491-wirelessButteCingular Wireless02/04/1994
(406) 492-landlineGarrisonBlackfoot Telephone Cooperative02/04/1994
(406) 493-landlineMissoulaBresnan Broadband10/13/2005
(406) 494-landlineButteQwest Corp.02/04/1994
(406) 495-landlineHelenaQwest Corp.10/13/1999
(406) 496-landlineButteQwest Corp.02/04/1994
(406) 497-landlineButteQwest Corp.09/11/1994
(406) 498-wirelessButteVerizon Wireless07/06/1997
(406) 499-wirelessSeeley LakeCingular Wireless03/18/2003
(406) 502-landlineHelenaBresnan Broadband04/03/2012
(406) 505-wirelessConradCingular Wireless10/14/2010
(406) 508-landlineFrenchtownLevel 3 Comms02/03/2012
(406) 513-landlineHelenaBresnan Broadband04/08/2008
(406) 514-wirelessCulbertsonCingular Wireless10/20/2010
(406) 515-wirelessSuperiorCingular Wireless10/12/2010
(406) 518-landlineBozemanZayo Group09/27/2011
(406) 520-wirelessAbsarokeeMtpcs05/22/2002
(406) 521-wirelessTownsendVerizon Wireless10/11/1997
(406) 522-landlineBozemanQwest Corp.10/11/1997
(406) 523-landlineMissoulaQwest Corp.02/04/1994
(406) 524-landlineNashuaNemont Telephone Cooperative02/04/1994
(406) 525-landlineWolf PointMid-rivers Telephone Cooperative02/04/1994
(406) 526-landlineFort PeckNemont Telephone Cooperative02/04/1994
(406) 527-landlineSacoNemont Telephone Cooperative02/04/1994
(406) 528-landlineRonanRonan Telco06/13/2000
(406) 529-wirelessMissoulaVerizon Wireless09/16/2005
(406) 530-landlineLaurelLevel 3 Comms03/27/2005
(406) 531-wirelessMissoulaVerizon Wireless10/11/1997
(406) 532-landlineMissoulaBlackfoot Comms07/22/1999
(406) 533-landlineButteQwest Corp.01/25/1998
(406) 534-landlineBillingsBresnan Broadband06/25/2005
(406) 535-landlineLewistownMid-rivers Telephone Cooperative08/14/1998
(406) 537-landlineMelvilleTriangle Telephone Cooperative Assn.02/04/1994
(406) 538-landlineLewistownQwest Corp.02/04/1994
(406) 539-wirelessBozemanCingular Wireless01/25/1998
(406) 540-landlineMissoulaZayo Group07/22/1999
(406) 541-landlineMissoulaBlackfoot Comms02/04/1994
(406) 542-landlineMissoulaQwest Corp.02/04/1994
(406) 543-landlineMissoulaQwest Corp.02/04/1994
(406) 544-wirelessMissoulaVerizon Wireless02/04/1994
(406) 545-landlineBillingsLevel 3 Comms06/19/2002
(406) 546-wirelessMissoulaVerizon Wireless07/06/1997
(406) 547-landlineWhite Sulphur SpringsCentral Montana Comms02/04/1994
(406) 548-landlineBozemanQwest Corp.02/27/1999
(406) 549-landlineMissoulaQwest Corp.02/04/1994
(406) 550-wirelessMissoulaSprint08/20/2000
(406) 551-landlineBozemanLevel 3 Comms06/19/2002
(406) 552-landlineMissoulaLevel 3 Comms06/19/2002
(406) 553-wirelessDivideMtpcs03/25/2002
(406) 554-landlineOliveRange Telephone Cooperative02/04/1994
(406) 556-landlineBozemanQwest Corp.08/20/2000
(406) 557-landlineJordanMid-rivers Telephone Cooperative02/04/1994
(406) 558-landlineHelenaLevel 3 Comms06/19/2002
(406) 559-wirelessAnacondaVerizon Wireless10/11/1997
(406) 560-wirelessAnacondaVerizon Wireless02/04/1994
(406) 561-wirelessSunburstMtpcs05/22/2002
(406) 562-landlineFairfield3 Rivers Telephone Cooperative02/04/1994
(406) 563-landlineAnacondaQwest Corp.02/04/1994
(406) 564-landlineGreat FallsLevel 3 Comms06/19/2002
(406) 565-landlineButteLevel 3 Comms06/19/2002
(406) 566-landlineStanfordCentral Montana Comms02/04/1994
(406) 567-landlineDentonCentral Montana Comms02/04/1994
(406) 568-landlineRyegateMid-rivers Telephone Cooperative02/04/1994
(406) 569-landlineSidneyReservation Telephone Cooperative02/04/1994
(406) 570-wirelessBozemanVerizon Wireless07/06/1997
(406) 571-landlinePolsonBresnan Broadband02/28/2006
(406) 572-landlineMartinsdaleCentral Montana Comms02/04/1994
(406) 573-wirelessBrowningMtpcs08/04/2004
(406) 574-landlineBelfryQwest Corp.01/10/1996
(406) 575-landlineLavinaMid-rivers Telephone Cooperative02/04/1994
(406) 576-wirelessConradMtpcs04/20/2006
(406) 577-landlineBozemanOnvoy07/22/1999
(406) 578-landlineWilsallQwest Corp.02/04/1994
(406) 579-wirelessBozemanVerizon Wireless10/15/1996
(406) 580-wirelessBozemanCingular Wireless02/04/1994
(406) 581-wirelessBozemanVerizon Wireless02/04/1994
(406) 582-landlineBozemanQwest Corp.02/11/1995
(406) 583-landlineBloomfieldMid-rivers Telephone Cooperative02/04/1994
(406) 584-landlineLindsayMid-rivers Telephone Cooperative02/04/1994
(406) 585-landlineBozemanQwest Corp.02/04/1994
(406) 586-landlineBozemanQwest Corp.02/04/1994
(406) 587-landlineBozemanQwest Corp.02/04/1994
(406) 588-landlinePlevnaMid-rivers Telephone Cooperative01/10/1996
(406) 589-wirelessBozemanVerizon Wireless01/10/1996
(406) 590-wirelessGreat FallsMtpcs01/25/1998
(406) 591-wirelessBillingsMtpcs01/25/1998
(406) 592-landlineBusbyRange Telephone Cooperative02/04/1994
(406) 593-wirelessButteMtpcs01/25/1998
(406) 594-wirelessHelenaMtpcs01/25/1998
(406) 595-wirelessBozemanMtpcs01/25/1998
(406) 596-wirelessDillonMtpcs05/10/1999
(406) 597-wirelessShelbyMtpcs12/11/2001
(406) 598-wirelessBillingsMtpcs07/24/2003
(406) 599-wirelessBozemanVerizon Wireless10/26/2004
(406) 600-wirelessBozemanVerizon Wireless04/13/2006
(406) 601-landlineBillingsBlackfoot Comms11/08/2013
(406) 602-landlineBozemanBlackfoot Comms11/08/2013
(406) 603-landlineHelenaBlackfoot Comms11/08/2013
(406) 604-landlineGreat FallsBlackfoot Comms07/15/2011
(406) 606-landlineBillingsTri Tel12/07/2012
(406) 607-landlineKalispellBlackfoot Comms11/08/2013
(406) 612-landlineBigforkZayo Group10/11/2007
(406) 615-wirelessThompson FallsWestern Montana Communitytel05/09/2003
(406) 616-landlineThree ForksZayo Group07/01/2011
(406) 620-wirelessBillingsSagebrush Cellular12/06/2005
(406) 621-wirelessLomaMtpcs02/18/2003
(406) 622-landlineFort BentonCentral Montana Comms02/04/1994
(406) 623-landlineHardinLevel 3 Comms02/16/2005
(406) 624-landlineBozemanMontana Opticom02/03/2005
(406) 625-landlineStevensvilleBresnan Broadband02/16/2006
(406) 626-landlineFrenchtownQwest Corp.02/04/1994
(406) 627-landlineBrady3 Rivers Telephone Cooperative02/04/1994
(406) 628-landlineLaurelQwest Corp.02/04/1994
(406) 629-wirelessHardinVerizon Wireless07/06/1997
(406) 630-landlineSidneyLevel 3 Comms02/16/2005
(406) 631-landlineElmoZayo Group07/26/2007
(406) 632-landlineTwo DotCentral Montana Comms02/04/1994
(406) 633-landlinePark CityQwest Corp.02/04/1994
(406) 634-landlineHelenaAT&T Local08/20/2000
(406) 635-landlineFallonMid-rivers Telephone Cooperative10/11/1997
(406) 636-landlineLavinaMid-rivers Telephone Cooperative02/04/1994
(406) 637-landlineFallonQwest Corp.02/04/1994
(406) 638-landlineCrow AgencyProject Telco02/04/1994
(406) 639-landlineLodge GrassProject Telco02/04/1994
(406) 640-wirelessWest YellowstoneVerizon Wireless04/01/1997
(406) 641-wirelessWest YellowstoneVerizon Wireless07/06/1997
(406) 642-landlineVictorQwest Corp.02/04/1994
(406) 643-landlineWyolaZayo Group05/24/2007
(406) 644-landlineCharloBlackfoot Telephone Cooperative02/04/1994
(406) 645-wirelessDeer LodgeMtpcs03/28/2006
(406) 646-landlineWest YellowstoneQwest Corp.02/04/1994
(406) 647-landlineBillingsBandwidth.com07/03/2008
(406) 648-landlineHinsdaleNemont Telephone Cooperative02/04/1994
(406) 649-landlineSt RegisBlackfoot Telephone Cooperative02/04/1994
(406) 650-landlineWolf PointSagebrush Cellular02/11/1995
(406) 651-landlineBillingsQwest Corp.04/15/1996
(406) 652-landlineBillingsQwest Corp.02/04/1994
(406) 653-landlineWolf PointNemont Telephone Cooperative02/04/1994
(406) 654-landlineMaltaCentral Montana Comms02/04/1994
(406) 655-landlineBillingsQwest Corp.02/04/1994
(406) 656-landlineBillingsQwest Corp.02/04/1994
(406) 657-landlineBillingsQwest Corp.02/04/1994
(406) 658-landlineMaltaTriangle Telephone Cooperative Assn.02/04/1994
(406) 659-landlineWyolaQwest Corp.01/10/1996
(406) 660-wirelessDillonCingular Wireless09/11/1994
(406) 661-wirelessBillingsSprint08/20/2000
(406) 662-landlineBridgerQwest Corp.02/04/1994
(406) 663-landlineRapeljeTriangle Telephone Cooperative Assn.02/04/1994
(406) 664-landlineBelfryProject Telco02/04/1994
(406) 665-landlineHardinQwest Corp.02/04/1994
(406) 666-landlineSaint XavierProject Telco02/04/1994
(406) 667-landlineBroadviewTriangle Telephone Cooperative Assn.02/04/1994
(406) 668-landlineFrombergQwest Corp.02/04/1994
(406) 669-landlineMoltTriangle Telephone Cooperative Assn.02/04/1994
(406) 670-wirelessBillingsVerizon Wireless02/11/1995
(406) 671-wirelessBillingsVerizon Wireless07/04/1995
(406) 672-wirelessBillingsVerizon Wireless01/10/1996
(406) 673-landlineZortmanTriangle Telephone Cooperative Assn.02/04/1994
(406) 674-landlineWhitewaterTriangle Telephone Cooperative Assn.02/04/1994
(406) 675-landlineRonanRonan Telco02/04/1994
(406) 676-landlineRonanRonan Telco02/04/1994
(406) 677-landlineSeeley LakeBlackfoot Telephone Cooperative02/04/1994
(406) 678-landlineSaint RegisBlackfoot Telephone Cooperative02/04/1994
(406) 679-wirelessHardinVerizon Wireless02/04/1994
(406) 680-wirelessMaltaSagebrush Cellular01/10/2005
(406) 681-landlinePolarisSouthern Montana Telco02/04/1994
(406) 682-landlineEnnis3 Rivers Telephone Cooperative02/04/1994
(406) 683-landlineDillonQwest Corp.02/04/1994
(406) 684-landlineTwin Bridges3 Rivers Telephone Cooperative02/04/1994
(406) 685-landlineNorris3 Rivers Telephone Cooperative02/04/1994
(406) 686-landlineClyde ParkQwest Corp.02/04/1994
(406) 687-landlineGlendiveMid-rivers Telephone Cooperative02/04/1994
(406) 688-wirelessScobeySagebrush Cellular02/10/2014
(406) 689-landlineWisdomSouthern Montana Telco02/04/1994
(406) 690-wirelessBillingsVerizon Wireless02/04/1994
(406) 691-wirelessAnacondaCingular Wireless02/04/1994
(406) 692-landlineRollinsZayo Group10/11/2007
(406) 693-landlineAnacondaQwest Corp.02/04/1994
(406) 694-landlineBillingsVerizon Wireless01/05/2005
(406) 695-landlineWolf PointNemont Telephone Cooperative02/04/1994
(406) 696-wirelessBillingsVerizon Wireless06/15/2006
(406) 697-wirelessBillingsVerizon Wireless04/21/2005
(406) 698-wirelessBillingsVerizon Wireless02/04/1994
(406) 699-wirelessHardinMtpcs08/08/2001
(406) 702-landlineBillingsBresnan Broadband03/07/2012
(406) 707-wirelessLewistownMtpcs06/30/2001
(406) 708-landlineLewistownLevel 3 Comms02/16/2005
(406) 709-landlineLakesideBresnan Broadband02/09/2006
(406) 720-wirelessAshlandVerizon Wireless10/11/1997
(406) 721-landlineMissoulaQwest Corp.02/04/1994
(406) 722-landlineAlbertonBlackfoot Telephone Cooperative02/04/1994
(406) 723-landlineButteQwest Corp.02/04/1994
(406) 724-landlineOpheimNemont Telephone Cooperative02/04/1994
(406) 725-landlineLarslanNemont Telephone Cooperative02/04/1994
(406) 726-landlineArleeBlackfoot Telephone Cooperative02/04/1994
(406) 727-landlineGreat FallsQwest Corp.02/04/1994
(406) 728-landlineMissoulaQwest Corp.02/04/1994
(406) 729-wirelessHathawayMtpcs03/05/2007
(406) 730-landlineWhitefishBresnan Broadband02/28/2006
(406) 731-landlineGreat FallsQwest Corp.02/04/1994
(406) 732-landlineSaint MaryQwest Corp.02/04/1994
(406) 733-landlineHighwood3 Rivers Telephone Cooperative02/04/1994
(406) 734-landlineCarter3 Rivers Telephone Cooperative02/04/1994
(406) 735-landlineGeyser3 Rivers Telephone Cooperative02/04/1994
(406) 736-landlineSand Coulee3 Rivers Telephone Cooperative02/04/1994
(406) 737-landlineGeraldineCentral Montana Comms02/04/1994
(406) 738-landlineRaynesford3 Rivers Telephone Cooperative02/04/1994
(406) 739-landlineLomaTriangle Telephone Cooperative Assn.02/04/1994
(406) 740-wirelessAshlandVerizon Wireless09/11/1994
(406) 741-landlineHot SpringsHot Springs Telco02/04/1994
(406) 742-landlineSidneyMid-rivers Telephone Cooperative08/14/1998
(406) 743-wirelessLaurelCingular Wireless09/08/2006
(406) 744-landlineCharloWestern Montana Communitytel11/16/2012
(406) 745-landlineSaint IgnatiusBlackfoot Telephone Cooperative02/04/1994
(406) 746-landlineNashuaNemont Telephone Cooperative02/04/1994
(406) 747-landlineSidneyQwest Corp.02/04/1994
(406) 748-landlineAshlandQwest Corp.02/04/1994
(406) 749-wirelessAshlandCingular Wireless02/11/1995
(406) 750-wirelessGreat FallsVerizon Wireless08/22/2005
(406) 751-landlineKalispellCenturytel DBA Centurylink07/04/1995
(406) 752-landlineKalispellCenturytel DBA Centurylink02/04/1994
(406) 753-landlineBrady3 Rivers Telephone Cooperative02/04/1994
(406) 754-landlineCondonBlackfoot Telephone Cooperative02/04/1994
(406) 755-landlineKalispellCenturytel DBA Centurylink02/04/1994
(406) 756-landlineKalispellCenturytel DBA Centurylink02/04/1994
(406) 757-landlineDeckerRange Telephone Cooperative10/31/2001
(406) 758-landlineKalispellCenturytel DBA Centurylink02/04/1994
(406) 759-landlineChesterTriangle Telephone Cooperative Assn.02/04/1994
(406) 760-landlineGreat FallsZayo Group07/22/1999
(406) 761-landlineGreat FallsQwest Corp.02/04/1994
(406) 762-landlineOpheimNemont Telephone Cooperative02/04/1994
(406) 763-landlineGallatin GatewayQwest Corp.02/04/1994
(406) 764-landlineBelfryTct West01/10/1996
(406) 765-landlinePlentywoodNemont Telephone Cooperative02/04/1994
(406) 766-landlineFroidNemont Telephone Cooperative02/04/1994
(406) 767-landlineAlzadaRt Comms02/13/2002
(406) 768-landlinePoplarNemont Telephone Cooperative02/04/1994
(406) 769-landlineBainvilleNemont Telephone Cooperative02/04/1994
(406) 770-wirelessGreat FallsCingular Wireless01/10/1996
(406) 771-landlineGreat FallsQwest Corp.02/04/1994
(406) 772-landlinePlevnaMid-rivers Telephone Cooperative02/04/1994
(406) 773-landlineRicheyMid-rivers Telephone Cooperative02/04/1994
(406) 774-landlineLambertMid-rivers Telephone Cooperative02/04/1994
(406) 775-landlineEkalakaMid-rivers Telephone Cooperative02/04/1994
(406) 776-landlineSavageMid-rivers Telephone Cooperative02/04/1994
(406) 777-landlineStevensvilleQwest Corp.02/04/1994
(406) 778-landlineBakerMid-rivers Telephone Cooperative02/04/1994
(406) 779-landlineFlaxvilleNemont Telephone Cooperative02/04/1994
(406) 780-wirelessColumbusVerizon Wireless02/11/1995
(406) 781-wirelessGreat FallsVerizon Wireless02/04/1994
(406) 782-landlineButteQwest Corp.02/04/1994
(406) 783-landlineScobeyNemont Telephone Cooperative02/04/1994
(406) 784-landlineAshlandRange Telephone Cooperative02/04/1994
(406) 785-landlineNashuaNemont Telephone Cooperative02/04/1994
(406) 786-landlineBrocktonNemont Telephone Cooperative02/04/1994
(406) 787-landlineCulbertsonNemont Telephone Cooperative02/04/1994
(406) 788-wirelessGreat FallsVerizon Wireless02/04/1994
(406) 789-landlineMedicine LakeNemont Telephone Cooperative02/04/1994
(406) 790-wirelessCulbertsonCingular Wireless07/01/1996
(406) 791-landlineGreat FallsQwest Corp.02/04/1994
(406) 792-landlineButteOnvoy07/22/1999
(406) 793-landlineOvandoBlackfoot Telephone Cooperative02/04/1994
(406) 794-landlineBillingsZayo Group03/15/2006
(406) 795-landlineWibauxQwest Corp.02/04/1994
(406) 796-landlineWibauxMid-rivers Telephone Cooperative10/11/1997
(406) 797-landlineAnacondaQwest Corp.02/04/1994
(406) 798-landlineSidneyMid-rivers Telephone Cooperative02/04/1994
(406) 799-wirelessGreat FallsCingular Wireless02/04/1994
(406) 800-landlineBridgerZayo Group12/11/2013
(406) 802-landlineHamiltonBearcreek Networks01/21/2014
(406) 808-wirelessHavreMtpcs06/30/2001
(406) 812-landlineLaurelZayo Group10/03/2011
(406) 813-landlineBelgradeMCI Metro ATS09/14/2011
(406) 818-wirelessRed LodgeMtpcs06/30/2001
(406) 820-landlineWhitefishZayo Group10/11/2007
(406) 821-landlineDarbyQwest Corp.02/04/1994
(406) 822-landlineSuperiorBlackfoot Telephone Cooperative02/04/1994
(406) 823-landlineLivingstonQwest Corp.05/10/1999
(406) 824-wirelessSaint IgnatiusMtpcs10/13/1999
(406) 825-landlineClintonBlackfoot Telephone Cooperative02/04/1994
(406) 826-landlinePlainsBlackfoot Telephone Cooperative02/04/1994
(406) 827-landlineThompson FallsBlackfoot Telephone Cooperative02/04/1994
(406) 828-landlineAlzadaRange Telephone Cooperative02/04/1994
(406) 829-landlineMissoulaQwest Corp.01/25/1998
(406) 830-landlineMissoulaBresnan Broadband02/06/2007
(406) 831-wirelessGlasgowMtpcs06/07/2006
(406) 832-landlineWise RiverSouthern Montana Telco02/04/1994
(406) 833-wirelessRonanMtpcs10/13/1999
(406) 834-landlineJacksonSouthern Montana Telco02/04/1994
(406) 835-landlineDivide3 Rivers Telephone Cooperative02/04/1994
(406) 836-wirelessGreat FallsSprint08/04/2004
(406) 837-landlineBigforkCenturytel DBA Centurylink02/04/1994
(406) 838-landlineCooke CityQwest Corp.02/04/1994
(406) 839-landlineBillingsBresnan Broadband09/30/2006
(406) 840-landlineBelfryZayo Group05/23/2007
(406) 841-landlineHelenaQwest Corp.05/18/1998
(406) 842-landlineSheridan3 Rivers Telephone Cooperative02/04/1994
(406) 843-landlineVirginia City3 Rivers Telephone Cooperative02/04/1994
(406) 844-landlineLakesideCenturytel DBA Centurylink02/04/1994
(406) 845-landlineCut BankBresnan Broadband10/27/2008
(406) 846-landlineDeer LodgeQwest Corp.02/04/1994
(406) 847-landlineNoxonBlackfoot Telephone Cooperative02/04/1994
(406) 848-landlineEmigrantQwest Corp.02/04/1994
(406) 849-landlineElmoCenturytel DBA Centurylink02/04/1994
(406) 850-wirelessBillingsCingular Wireless01/10/1996
(406) 851-wirelessMiles CityMtpcs04/20/2006
(406) 852-wirelessMiles CityVerizon Wireless10/11/1997
(406) 853-wirelessMiles CityVerizon Wireless02/04/1994
(406) 854-landlineMarionCenturytel DBA Centurylink02/04/1994
(406) 855-wirelessBillingsCingular Wireless02/04/1994
(406) 856-landlineBighornMid-rivers Telephone Cooperative02/04/1994
(406) 857-landlineSomersCenturytel DBA Centurylink02/04/1994
(406) 858-landlineKalispellCenturytel DBA Centurylink02/04/1994
(406) 859-landlinePhilipsburgBlackfoot Telephone Cooperative02/04/1994
(406) 860-wirelessBillingsCingular Wireless04/15/1996
(406) 861-wirelessBillingsCingular Wireless02/27/1999
(406) 862-landlineWhitefishCenturytel DBA Centurylink02/04/1994
(406) 863-landlineWhitefishCenturytel DBA Centurylink09/11/1994
(406) 864-landlineAlbertonBlackfoot Telephone Cooperative02/04/1994
(406) 865-wirelessDillonVerizon Wireless08/14/1998
(406) 866-landlineGreat FallsQwest Corp.02/04/1994
(406) 867-landlineBillingsOne Eighty Comms08/14/1998
(406) 868-wirelessGreat FallsVerizon Wireless05/18/1998
(406) 869-landlineBillingsOne Eighty Comms07/22/1999
(406) 870-wirelessGreat FallsSprint06/13/2000
(406) 871-wirelessKalispellVerizon Wireless06/15/2006
(406) 872-landlinePolsonWestern Montana Communitytel10/15/2007
(406) 873-landlineCut BankQwest Corp.02/04/1994
(406) 874-landlineMiles CityMid-rivers Telephone Cooperative01/14/2000
(406) 875-landlineWordenProject Telco02/04/1994
(406) 876-landlineBillingsEltopia Comms05/10/2010
(406) 877-landlineWibauxMidstate Comms01/10/1996
(406) 878-wirelessGreat Falls365 Wireless03/01/2013
(406) 879-wirelessHavreCingular Wireless11/11/2009
(406) 880-wirelessMissoulaMtpcs01/25/1998
(406) 881-landlineWhitefishCenturytel DBA Centurylink02/04/1994
(406) 882-landlineEurekaInterbel Telephone Cooperative02/04/1994
(406) 883-landlinePolsonCenturytel DBA Centurylink02/04/1994
(406) 884-landlinePolsonCenturytel DBA Centurylink08/14/1998
(406) 885-wirelessKalispellMtpcs08/14/1998
(406) 886-landlineBigforkCenturytel DBA Centurylink02/04/1994
(406) 887-landlinePolsonCenturytel DBA Centurylink02/04/1994
(406) 888-landlineColumbia FallsQwest Corp.02/04/1994
(406) 889-landlineEurekaInterbel Telephone Cooperative02/04/1994
(406) 890-landlineKalispellBresnan Broadband01/10/2007
(406) 891-wirelessBakerCingular Wireless05/18/1998
(406) 892-landlineColumbia FallsCenturytel DBA Centurylink02/04/1994
(406) 893-landlinePeerlessNemont Telephone Cooperative02/04/1994
(406) 894-landlineBillingsMid-rivers Telephone Cooperative08/14/1998
(406) 895-landlineOutlookNemont Telephone Cooperative02/04/1994
(406) 896-landlineBillingsQwest Corp.01/25/1998
(406) 897-landlineColumbia FallsBresnan Broadband02/28/2006
(406) 898-landlineBozemanBresnan Broadband03/20/2009
(406) 899-wirelessGreat FallsCingular Wireless01/25/1998
(406) 905-landlineJolietZayo Group10/03/2011
(406) 913-wirelessRoundupCable & Comms Corp.05/12/2010
(406) 914-wirelessLambertCable & Comms Corp.11/01/2006
(406) 915-wirelessWolf PointCable & Comms Corp.08/23/2006
(406) 916-wirelessBozemanNexus Comms01/10/2011
(406) 920-wirelessBozemanSprint08/20/2000
(406) 922-landlineBozemanOne Eighty Comms06/13/2000
(406) 923-landlineGreat FallsLevel 3 Comms01/03/2005
(406) 924-landlineBelgradeLevel 3 Comms10/26/2004
(406) 925-wirelessDillonVerizon Wireless01/25/1998
(406) 926-landlineMissoulaBresnan Broadband01/07/2011
(406) 927-wirelessBillingsCingular Wireless07/23/2010
(406) 928-wirelessGrass RangeCable & Comms Corp.04/02/2007
(406) 929-landlineColumbia FallsZayo Group07/26/2007
(406) 930-wirelessBig TimberVerizon Wireless09/11/1994
(406) 931-wirelessBig TimberVerizon Wireless10/11/1997
(406) 932-landlineBig TimberTriangle Telephone Cooperative Assn.02/04/1994
(406) 933-landlineClancyQwest Corp.02/04/1994
(406) 934-wirelessMiles CityCable & Comms Corp.03/27/2007
(406) 935-wirelessBroadusCable & Comms Corp.04/25/2001
(406) 936-wirelessBig TimberMtpcs11/22/2002
(406) 937-landlineSweet GrassNorthern Telephone Cooperative02/04/1994
(406) 938-wirelessAlzadaCable & Comms Corp.05/22/2002
(406) 939-wirelessGlendiveVerizon Wireless02/04/1994
(406) 941-wirelessGlendiveVerizon Wireless11/20/1998
(406) 942-wirelessGlasgowVerizon Wireless10/23/2009
(406) 943-landlineSidneyLevel 3 Comms01/09/2003
(406) 944-landlineMiles CityLevel 3 Comms01/09/2003
(406) 945-wirelessHavreCingular Wireless11/20/1998
(406) 946-landlineLivingstonLevel 3 Comms01/09/2003
(406) 947-landlineMusselshellMid-rivers Telephone Cooperative02/04/1994
(406) 948-landlineGlendiveLevel 3 Comms01/09/2003
(406) 949-wirelessTownsendCingular Wireless02/04/1994
(406) 951-wirelessMiles CityCingular Wireless09/11/1994
(406) 952-landlineGreat FallsBresnan Broadband10/13/2005
(406) 953-landlineHardinLevel 3 Comms01/13/2003
(406) 954-wirelessRoyCable & Comms Corp.04/11/2007
(406) 956-wirelessBakerCingular Wireless10/20/2010
(406) 957-wirelessTerryCable & Comms Corp.08/27/2007
(406) 960-landlineDillonLevel 3 Comms01/09/2003
(406) 961-landlineCorvallisQwest Corp.02/04/1994
(406) 962-landlineJolietQwest Corp.02/04/1994
(406) 963-landlineFroidNemont Telephone Cooperative02/04/1994
(406) 964-landlineVaughnQwest Corp.05/18/1998
(406) 965-landlineVaughnQwest Corp.02/04/1994
(406) 966-landlineShelbyLevel 3 Comms01/09/2003
(406) 967-landlineWordenProject Telco02/04/1994
(406) 968-landlineLewistownLevel 3 Comms01/09/2003
(406) 969-landlineBillingsBresnan Broadband01/07/2011
(406) 971-wirelessPlevnaCable & Comms Corp.01/11/1997
(406) 972-landlineCapitolWest River Cooperative TelephoneCo.01/10/1996
(406) 973-wirelessSidneyCable & Comms Corp.03/27/2007
(406) 974-wirelessCircleCable & Comms Corp.01/11/1997
(406) 975-wirelessEkalakaCable & Comms Corp.01/11/1997
(406) 977-wirelessJordanCable & Comms Corp.01/11/1997
(406) 978-wirelessBakerCable & Comms Corp.01/11/1997
(406) 979-wirelessRicheyCable & Comms Corp.01/11/1997
(406) 980-wirelessTownsendVerizon Wireless02/04/1994
(406) 981-wirelessMiles CityCable & Comms Corp.08/28/2007
(406) 982-landlineRollinsCenturytel DBA Centurylink02/04/1994
(406) 983-wirelessAshlandCable & Comms Corp.08/12/2002
(406) 984-landlineBirneyRange Telephone Cooperative02/04/1994
(406) 987-wirelessGlendiveCable & Comms Corp.04/02/2007
(406) 988-landlineDillonLevel 3 Comms01/07/2005
(406) 989-wirelessGlendiveCingular Wireless02/04/1994
(406) 991-landlineMarionZayo Group10/11/2007
(406) 992-landlineHelenaYmax Comms Corp.08/26/2008
(406) 993-landlineEnnis3 Rivers Telephone Cooperative06/13/2000
(406) 994-landlineBozemanQwest Corp.02/04/1994
(406) 995-landlineEnnis3 Rivers Telephone Cooperative02/04/1994
(406) 996-landlineHelenaBresnan Broadband01/10/2011
(406) 999-landlineGallatin GatewayMontana Opticom07/11/2006