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Area Code Lookup

Area Code 406 Phone Lookup

Montana, United States. Explore phone prefixes, caller activity, exchange details, and community reports connected to this area code.

688prefix records
58lookup pages
406area code

Phone Prefixes in This Area Code

Each prefix groups related phone numbers by exchange, location, carrier, and line type.

Landline

(406) 649

CityAlberton
CountyMissoula
CarrierBlackfoot Telephone Cooperative Inc.
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Landline

(406) 653

CityWolf Point
CountyRoosevelt
CarrierNemont Telephone Cooperative Inc.
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Landline

(406) 654

CityMalta
CountyPhillips
CarrierCentral Montana Communications Inc.
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Landline

(406) 658

CityMalta
CountyPhillips
CarrierTriangle Telephone Cooperative Assn. Inc.
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