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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) 714

CityPortland
CountyMultnomah
CarrierGlobal Crossing Local Servicesinc.-or
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Landline

(503) 715

CityPortland
CountyMultnomah
CarrierGlobal Crossing Local Servicesinc.-or
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Landline

(503) 716

CityPortland
CountyMultnomah
CarrierMcimetro Access Transmission Services Llc
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Landline

(503) 718

CityPortland
CountyMultnomah
CarrierEschelon Telecomm Of Oregon Inc. - Or
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