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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) 883

CityPortland
CountyWashington
CarrierIntegra Telecom Of Oregon Inc. - Or
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Landline

(503) 885

CityTualatin
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 889

CityPortland
CountyMultnomah
CarrierTeleport Communications America Llc - Or
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Wireless

(503) 894

CityHillsboro
CountyWashington
CarrierCellco Partnership Dba Verizon Wireless - Or
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