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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.

Wireless

(503) 347

CityHillsboro
CountyWashington
CarrierCellco Partnership Dba Verizon Wireless - Or
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Wireless

(503) 348

CityHillsboro
CountyWashington
CarrierCellco Partnership Dba Verizon Wireless - Or
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Wireless

(503) 349

CityHillsboro
CountyWashington
CarrierCellco Partnership Dba Verizon Wireless - Or
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Landline

(503) 350

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Wireless

(503) 351

CityHillsboro
CountyWashington
CarrierCellco Partnership Dba Verizon Wireless - Or
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Landline

(503) 352

CityPortland
CountyWashington
CarrierIntegra Telecom Of Oregon Inc. - Or
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Landline

(503) 354

CityPortland
CountyMultnomah
CarrierLevel 3 Communications Llc - Or
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Landline

(503) 355

CityRockaway Beach
CountyTillamook
CarrierUnited Telephone-northwest-or Dba Centurylink - Or
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Landline

(503) 356

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 357

CityForest Grove
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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