Area Code 406-800 : Area Code 406-899 is your one-stop site for area code lookup, phone number lookup, and free phone number reviews. Following is reverse lookup detail & reviews for area code 406 8xx including 406 area code location map. Major cities such as Billings, Helena, Missoula, Plains, Bigfork covered within area code 406 8xx are also listed on this page. More area codes, including those outside of Montana, United States of America, are on the homepage.

Reverse Lookup Detail for Area Code 406 8xx

Area code 406 covers part of Montanastate, covering most of Flathead, Yellowstone, Lake, Park, Cascade counties. It was started on Jan 01, 2000. This region follows US/Mountain + Daylight Savings timezone. Other popular area codes that belong to Montana state include .

Verified changes in Area Code 406 8XX

Date ChangedChange Details
May 24, 2014Area code 406-837 was introduced on Apr 29, 2014 and subscribers are operational from May 24, 2014.
Mar 15, 2014Area code 406-802 was introduced on Jan 21, 2014 and subscribers are operational from Mar 15, 2014.
Mar 10, 2014Area code 406-812 was introduced on Feb 11, 2014 and subscribers are operational from Mar 10, 2014.
Feb 08, 2014Area code 406-800 was introduced on Dec 13, 2013 and subscribers are operational from Feb 08, 2014.
Feb 07, 2014Area code 406-858 was introduced on Jan 10, 2014 and subscribers are operational from Feb 07, 2014.
Feb 07, 2014Area code 406-897 was introduced on Jan 10, 2014 and subscribers are operational from Feb 07, 2014.

Area Code 406-800 - Area Code 406-899 (Covers 406 8xx xxxx phone numbers)

Area CodeCityCountyPopulationNetwork Operator
406-800-0BillingsCarbon10,078Zayo Group LLC - MT
406-802-0Ravalli40,212Bearcreek Networks - MT
406-808-0MissoulaHill16,096MTPCS LLC
406-81117,813One Call Services-Pipeline And Utility Safety
406-812-2BillingsYellowstone147,972Cellco Partnership dba Verizon Wireless - MT
406-812-3BillingsYellowstone147,972MCImetro Access Transmission Services LLC
406-812-0BillingsYellowstone147,972Zayo Group LLC - MT
406-813-1BillingsGallatin89, CLEC LLC - MT
406-813-8BillingsGallatin89,513Bresnan Broadband of Montana LLC - MT
406-813-0BillingsGallatin89,513MCImetro Access Transmission Services LLC
406-813-7BillingsGallatin89,513Zayo Group LLC - MT
406-818-0BillingsCarbon10,078MTPCS LLC
406-820-0HelenaFlathead90,928Zayo Group LLC - MT
406-820-0MissoulaFlathead90,928Eltopia Communications LLC - MT
406-821-0DarbyRavalli40,212Qwest Corporation
406-821-8HelenaRavalli40,212Zayo Group LLC - MT
406-821-5MissoulaRavalli40,212Eltopia Communications LLC - MT
406-822AlbertonMineral4,223Blackfoot Telephone Cooperative Inc
406-823-0BillingsPark15, CLEC LLC - MT
406-823-9BillingsPark15,636Cellco Partnership dba Verizon Wireless - MT
406-823-8BillingsPark15,636Zayo Group LLC - MT
406-823-1BozemanPark15,636Montana Opticom LLC - MT
406-823-0LivingstonPark15,636Qwest Corporation
406-824-0MissoulaLake28,746MTPCS LLC
406-825-0ClintonMissoula109,299Blackfoot Telephone Cooperative Inc
406-826-1CharloSanders11,413Western Montana CommunityTel Inc - MT
406-826-0PlainsSanders11,413Blackfoot Telephone Cooperative Inc
406-827Thompson FallsSanders11,413Blackfoot Telephone Cooperative Inc
406-828AlzadaCarter1,160Range Telephone Cooperative Inc
406-829MissoulaMissoula109,299Qwest Corporation
406-830-8HelenaMissoula109,299Cellco Partnership dba Verizon Wireless - MT
406-830-0MissoulaMissoula109,299Bresnan Broadband of Montana LLC - MT
406-831-0BillingsValley7,369MTPCS LLC
406-832WisdomBeaverhead9,246Southern Montana Telephone Company
406-833-0MissoulaLake28,746MTPCS LLC
406-834WisdomBeaverhead9,246Southern Montana Telephone Company
406-835MelroseSilver Bow34,2003 Rivers Telephone Cooperative Inc
406-836-8HelenaCascade81,327Cellco Partnership dba Verizon Wireless - MT
406-836-0HelenaCascade81,327Sprint Spectrum LP - MT
406-837-0BigforkFlathead90,928CenturyTel of Montana Inc dba CenturyLink
406-837-8HelenaFlathead90,928Qwest Communications Company LLC
406-838-6BillingsPark15, CLEC LLC - MT
406-838-1BillingsPark15,636Eltopia Communications LLC - MT
406-838-0BillingsPark15,636Level 3 Communications LLC - MT
406-838-7BillingsPark15,636Zayo Group LLC - MT
406-838-0Cooke CityPark15,636Qwest Corporation
406-839-0BillingsYellowstone147,972Bresnan Broadband of Montana LLC - MT
406-839-8BillingsYellowstone147,972Cellco Partnership dba Verizon Wireless - MT
406-840-0CasperCarbon10,078Zayo Group LLC - MT
406-840-4CheyenneCarbon10, CLEC LLC - MT
406-841-0HelenaLewis And Clark63,395Qwest Corporation
406-842SheridanMadison7,6913 Rivers Telephone Cooperative Inc
406-843Virginia CityMadison7,6913 Rivers Telephone Cooperative Inc
406-844-0LakesideFlathead90,928CenturyTel of Montana Inc dba CenturyLink
406-845-0HelenaGlacier13,399Bresnan Broadband of Montana LLC - MT
406-845-9HelenaGlacier13,399Cellco Partnership dba Verizon Wireless - MT
406-845-7HelenaGlacier13,399Zayo Group LLC - MT
406-845-0MissoulaGlacier13,399Eltopia Communications LLC - MT
406-846-0Deer LodgePowell7,027Qwest Corporation
406-846-4HelenaPowell7,027Bresnan Broadband of Montana LLC - MT
406-846-5HelenaPowell7,027Zayo Group LLC - MT
406-847NoxonSanders11,413Blackfoot Telephone Cooperative Inc
406-848-1BillingsPark15, CLEC LLC - MT
406-848-3BillingsPark15,636Eltopia Communications LLC - MT
406-848-0BillingsPark15,636Level 3 Communications LLC - MT
406-848-6BillingsPark15,636Zayo Group LLC - MT
406-848-0GardinerPark15,636Qwest Corporation
406-849-0ElmoLake28,746CenturyTel of Montana Inc dba CenturyLink
406-850-9BillingsYellowstone147,972Cellco Partnership dba Verizon Wireless - MT
406-850-0BillingsYellowstone147,972New Cingular Wireless PCS LLC
406-851-0BillingsCuster11,699MTPCS LLC
406-852-5BillingsCuster11, CLEC LLC - MT
406-852-0BillingsCuster11,699Cellco Partnership dba Verizon Wireless - MT
406-852-9BillingsCuster11,699Eltopia Communications LLC - MT
406-852-6BillingsCuster11,699New Cingular Wireless PCS LLC
406-852-7BillingsCuster11,699Zayo Group LLC - MT
406-853-0BillingsCuster11,699Cellco Partnership dba Verizon Wireless - MT
406-854-0MarionFlathead90,928CenturyTel of Montana Inc dba CenturyLink
406-855BillingsYellowstone147,972New Cingular Wireless PCS LLC
406-856CusterYellowstone147,972Mid-Rivers Telephone Cooperative Inc
406-857-0SomersFlathead90,928CenturyTel of Montana Inc dba CenturyLink
406-858-0HelenaFlathead90,928Cellco Partnership dba Verizon Wireless - MT
406-858-0KalispellFlathead90,928CenturyTel of Montana Inc dba CenturyLink
406-859PhilipsburgGranite3,079Blackfoot Telephone Cooperative Inc
406-860BillingsYellowstone147,972New Cingular Wireless PCS LLC
406-861BillingsYellowstone147,972New Cingular Wireless PCS LLC
406-862WhitefishFlathead90,928CenturyTel of Montana Inc dba CenturyLink
406-863-0WhitefishFlathead90,928CenturyTel of Montana Inc dba CenturyLink
406-864AlbertonMineral4,223Blackfoot Telephone Cooperative Inc
406-865-0HelenaBeaverhead9,246Cellco Partnership dba Verizon Wireless - MT
406-865-3HelenaBeaverhead9,246MCImetro Access Transmission Services LLC
406-865-7HelenaBeaverhead9,246Zayo Group LLC - MT
406-865-1MissoulaBeaverhead9,246Eltopia Communications LLC - MT
406-866-0Great FallsCascade81,327Bresnan Broadband of Montana LLC - MT
406-866-0UlmCascade81,327Qwest Corporation
406-867-0BillingsYellowstone147,972One Eighty Communications Inc - MT
406-868HelenaCascade81,327Cellco Partnership dba Verizon Wireless - MT
406-869BillingsYellowstone147,972One Eighty Communications Inc - MT
406-870-0HelenaCascade81,327Sprint Spectrum LP - MT
406-871HelenaFlathead90,928Cellco Partnership dba Verizon Wireless - MT
406-872-7HelenaLake28,746Zayo Group LLC - MT
406-873-0Cut BankGlacier13,399Qwest Corporation
406-873-1HelenaGlacier13,399Zayo Group LLC - MT
406-874Miles CityCuster11,699Mid-Rivers Telephone Cooperative Inc
406-875WordenYellowstone147,972Project Telephone Company Inc
406-876-5BillingsYellowstone147,972Cellco Partnership dba Verizon Wireless - MT
406-877BeachWibaux1,017Midstate Communications Inc
406-878-0Great FallsCascade81,327365 WIRELESS LLC
406-879-8Great FallsHill16,096Bresnan Broadband of Montana LLC - MT
406-879-7HelenaHill16,096Zayo Group LLC - MT
406-880MissoulaMissoula109,299MTPCS LLC
406-881-0OlneyFlathead90,928CenturyTel of Montana Inc dba CenturyLink
406-882EurekaLincoln19,687Interbel Telephone Cooperative Inc
406-883PolsonLake28,746CenturyTel of Montana Inc dba CenturyLink
406-884-0PolsonLake28,746CenturyTel of Montana Inc dba CenturyLink
406-885MissoulaFlathead90,928MTPCS LLC
406-886-0Swan LakeLake28,746CenturyTel of Montana Inc dba CenturyLink
406-887-0Finley PointLake28,746CenturyTel of Montana Inc dba CenturyLink
406-888-8HelenaFlathead90,928Zayo Group LLC - MT
406-889EurekaLincoln19,687Interbel Telephone Cooperative Inc
406-890-9HelenaFlathead90,928Cellco Partnership dba Verizon Wireless - MT
406-891-0BillingsFallon2,890New Cingular Wireless PCS LLC
406-892Columbia FallsFlathead90,928CenturyTel of Montana Inc dba CenturyLink
406-893-7GlasgowDaniels1,751Sagebrush Cellular Inc
406-894-0BillingsYellowstone147,972Mid-Rivers Telephone Cooperative Inc
406-895-7GlasgowSheridan3,384Sagebrush Cellular Inc
406-896BillingsYellowstone147,972Qwest Corporation
406-897-4HelenaFlathead90,928Cellco Partnership dba Verizon Wireless - MT
406-897-0MissoulaFlathead90,928Eltopia Communications LLC - MT
406-898-0BozemanGallatin89,513Bresnan Broadband of Montana LLC - MT
406-899MissoulaCascade81,327New Cingular Wireless PCS LLC

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406 Area Code

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406 Area Code Reviews provides local reviews for phone numbers and aggregates results per area code. It shows you the area code location covered by each area code; for example, the LA area code reveiws covers local business phone numbers area in Los Angeles. This page details area code 406-8. All USA states area codes may be found using

Telephone Area Codes in Montana

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External links & resources for area code 406 in Montana

  • CitySites Pages for Montana (Source: Official CitySites)
  • Wikipedia Article on Area Code 406 (Source: Wikipedia)
  • State Information Resources for Montana (Source: State Information)