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Area Code 503 Location - Oregon

The reverse lookup USA database contains information such as name, address, location and carrier for most of the USA phone numbers.

Area Code 503 Map and Location

Area Code 503, Oregon Cities, Neighborhoods and Local Features

  • Aloha
  • Beaverton
  • Gresham
  • Hillsboro
  • Keizer
  • Lake Oswego
  • McMinnville
  • Milwaukie
  • Oregon City
  • Portland
  • Salem
  • Tigard
  • Tualatin
  • West Linn
  • Woodburn


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