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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) 628

CityBeaverton
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 629

CityPortland
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 631

CityOregon City
CountyClackamas
CarrierClear Creek Mutual Telephone Co.
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Landline

(503) 632

CityBeavercreek
CountyClackamas
CarrierBeaver Creek Cooperative Telephone Co.
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Landline

(503) 633

CitySaint Paul
CountyMarion
CarrierSt Paul Cooperative Telephone Association
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Landline

(503) 638

CityTualatin
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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Landline

(503) 639

CityPortland
CountyWashington
CarrierFrontier Communications Northwest Inc. - Or
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