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Area Code Lookup

Area Code 423 Phone Lookup

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

601prefix records
51lookup pages
423area code

Phone Prefixes in This Area Code

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

Wireless

(423) 521

CityChattanooga
CountyHamilton
CarrierPowertel Atlanta Licenses Inc.
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Landline

(423) 522

CityMorristown
CountyHamblen
CarrierBellsouth Telecomm Inc Dba South Central Bell Tel
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Wireless

(423) 523

CityKnoxville
CountyKnox
CarrierCellco Partnership Dba Verizon Wireless - Tn
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Landline

(423) 526

CityNew Tazewell
CountyClaiborne
CarrierCenturytel Of Clairborne Dba Centurylink-claiborne
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Wireless

(423) 528

CityJohnson City
CountyWashington
CarrierNextel Communications Inc.
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Landline

(423) 531

CityChattanooga
CountyHamilton
CarrierElectric Power Board Of Chattanooga
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