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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) 491

CityGresham
CountyMultnomah
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 492

CityGresham
CountyMultnomah
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 495

CityPortland
CountyWashington
CarrierTeleport Communications America Llc - Or
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Landline

(503) 496

CityPortland
CountyWashington
CarrierIntegra Telecom Of Oregon Inc. - Or
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Landline

(503) 498

CityPortland
CountyWashington
CarrierTeleport Communications America Llc - Or
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Wireless

(503) 502

CityHillsboro
CountyWashington
CarrierCellco Partnership Dba Verizon Wireless - Or
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