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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) 848

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 852

CityCarlton
CountyYamhill
CarrierUnited Telephone-northwest-or Dba Centurylink - Or
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Wireless

(503) 853

CityHillsboro
CountyWashington
CarrierCellco Partnership Dba Verizon Wireless - Or
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Landline

(503) 854

CityPortland
CountyMultnomah
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 858

CityHillsboro
CountyWashington
CarrierTw Telecom Of Oregon Llc - Or
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