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Area Code Lookup

Area Code 503 Phone Lookup

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

783prefix records
66lookup pages
503area code

Phone Prefixes in This Area Code

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

Landline

(503) 743

CityTurner
CountyMarion
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 744

CityPortland
CountyMultnomah
CarrierTeleport Communications America Llc - Or
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Landline

(503) 745

CityPortland
CountyMultnomah
CarrierElectric Lightwave Llc Dba Integra Telecom - Or
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Landline

(503) 748

CityPortland
CountyWashington
CarrierIntegra Telecom Of Oregon Inc. - Or
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Landline

(503) 749

CityAumsville
CountyMarion
CarrierFrontier Communications Northwest Inc. - Or
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