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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) 922

CityPortland
CountyWashington
CarrierTeleport Communications America Llc - Or
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Landline

(503) 923

CityPortland
CountyMultnomah
CarrierUniversal Telecommunications Inc.
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Landline

(503) 924

CityPortland
CountyWashington
CarrierIntegra Telecom Of Oregon Inc. - Or
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Landline

(503) 925

CitySherwood
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Wireless

(503) 930

CitySalem
CountyMarion
CarrierCellco Partnership Dba Verizon Wireless - Or
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