Area Code 503

All Information about Area Code 503
General Information about Area Code 503
Country United States
State / Province / Territory Oregon
Major City Portland
Time Zone Pacific (UTC-08:00)

Active Prefixes in Area Code 503

Prefix Primary City County Phone Type
503-558 Portland Multnomah Landline
503-571 West Linn Clackamas Landline
503-989 Woodburn Marion Wireless
503-889 Portland Multnomah Landline
503-380 Portland Washington Wireless
503-262 Portland Multnomah Landline
503-900 Mill City Linn Landline
503-831 Dallas Polk Landline
503-229 Portland Multnomah Landline
503-531 Beaverton Washington Landline
503-330 Beaverton Washington Wireless
503-448 Sublimity Marion Landline
503-538 Newberg Yamhill Landline
503-509 Stayton Marion Wireless
503-583 Mcminnville Yamhill Wireless
503-919 West Linn Clackamas Wireless
503-905 Portland Multnomah Landline
503-516 Portland Washington Wireless
503-514 Portland Washington Wireless
503-554 Newberg Yamhill Landline
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