Area Code 5xx Directory
501 502 503 504 505 506 507 508 509 510 512 513 514 515 516 517 518 519 520 530 531 534 539 540 541 548 551 557 559 561 562 563 564 567 570 571 573 574 575 579 580 581 585 586 587
Area Code 503 Information Details
About Area Code 503:
The 503 Area Code (or Area Code 503) is located in the state of OR. Area Code 503 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.43 million unique phone numbers and 8.07 million individuals near the city of Portland
Country United States
State / Territory Oregon - OR
Capital City Portland
Time Zone Pacific
Majorcities:
Beaverton, OR>Gresham, OR>Hillsboro, OR>Keizer, OR>Lake Oswego, OR>Mcminnville, OR>Milwaukie, OR>Oregon City, OR>Portland, OR>Salem, OR>Tigard, OR>Tualatin, OR>West Linn, OR>Woodburn, OR