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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) 616

CityPortland
CountyMultnomah
CarrierMcimetro Access Transmission Services Llc
View Prefix
Landline

(503) 617

CityPortland
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
View Prefix
Landline

(503) 618

CityGresham
CountyMultnomah
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 619

CityPortland
CountyMultnomah
CarrierEschelon Telecomm Of Oregon Inc. - Or
View Prefix
Landline

(503) 620

CityPortland
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
View Prefix
Landline

(503) 622

CityWelches
CountyClackamas
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 624

CityPortland
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
View Prefix
Landline

(503) 625

CitySherwood
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 626

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 627

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
View Prefix