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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) 213

CityBillings
CountyYellowstone
CarrierLevel 3 Communications Llc - Mt
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Wireless

(406) 214

CityHelena
CountyLewis and Clark
CarrierCellco Partnership Dba Verizon Wireless - Mt
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Landline

(406) 215

CityHelena
CountyLewis and Clark
CarrierEltopia Communications Llc - Mt
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Landline

(406) 216

CityGreat Falls
CountyCascade
Carrier3 Rivers Telephone Cooperative Inc. - Mt
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Wireless

(406) 220

CityBillings
CountyYellowstone
CarrierNew Cingular Wireless Pcs Llc
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Wireless

(406) 223

CityBillings
CountyYellowstone
CarrierCellco Partnership Dba Verizon Wireless - Mt
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Wireless

(406) 224

CityBillings
CountyYellowstone
CarrierCellco Partnership Dba Verizon Wireless - Mt
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