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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) 765

CityPlentywood
CountySheridan
CarrierNemont Telephone Cooperative Inc.
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Landline

(406) 768

CityPoplar
CountyRoosevelt
CarrierNemont Telephone Cooperative Inc.
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Landline

(406) 769

CityBainville
CountyRoosevelt
CarrierNemont Telephone Cooperative Inc.
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Wireless

(406) 770

CityHelena
CountyLewis and Clark
CarrierNew Cingular Wireless Pcs Llc
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Landline

(406) 772

CityPlevna
CountyFallon
CarrierMid-rivers Telephone Cooperative Inc.
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