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Area Code 503 Map and Location

Area code 503 is located in Washington. That is the approximate area that is served by this exchange.

Area Code 503 - Cities, Neighborhoods and Local Features

  • Portland
  • Beaverton
  • Lake Oswego
  • Sherwood
  • Sandy
  • Canby
  • Salem
  • Government Camp
  • Astoria
  • Bay City
  • Clatskanie
  • Garibaldi
  • Gresham
  • Estacada
  • Tillamook
  • Rockaway
  • St Helens
  • Nehalem
  • Mcminnville
  • Knappa
  • North Plains
  • Cloverdale
  • Scio
  • Rainier
  • Beaver
  • Dallas
  • Vernonia
  • Cannon Beach
  • Seaside
  • Aumsville
  • Westport
  • Grand Ronde
  • Newberg
  • Pacific City
  • Stayton
  • Scappoose
  • Welches
  • Woodburn
  • Corbett
  • St Paul
  • Monitor
  • Yamhill
  • Aurora
  • Charbaneau
  • Dayton
  • Jewell
  • Molalla
  • Falls City
  • Gervais
  • Colton
  • Amity
  • Sheridan
  • Mount Angel
  • Carlton
  • Detroit
  • Lyons
  • Warrenton
  • Grand Island
  • Silverton
  • Willamina
  • Mill City

Area code 503 currently contains 800 valid local exchanges. Click an exchange below to get more information about the supported thousands digit of the phone number.s