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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) 517

CityPortland
CountyWashington
CarrierIntegra Telecom Of Oregon Inc. - Or
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Landline

(503) 518

CityBeavercreek
CountyClackamas
CarrierBeaver Creek Cooperative Telephone Co.
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Landline

(503) 520

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 521

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Wireless

(503) 522

CityHillsboro
CountyWashington
CarrierCellco Partnership Dba Verizon Wireless - Or
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Landline

(503) 523

CityPortland
CountyMultnomah
CarrierGlobal Crossing Local Servicesinc.-or
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Landline

(503) 524

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 526

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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