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
503-788 Portland Multnomah Landline
503-642 Beaverton Washington Landline
503-774 Portland Multnomah Landline
503-322 Rockaway Beach Tillamook Landline
503-532 Beaverton Washington Landline
503-534 Lake Oswego Clackamas Landline
503-407 Portland Washington Wireless
503-735 Portland Multnomah Landline
503-453 Portland Washington Landline
503-492 Gresham Multnomah Landline
503-687 Mcminnville Yamhill Landline
503-552 Portland Multnomah Landline
503-688 Portland Washington Landline
503-621 Portland Multnomah Landline
503-709 Portland Washington Wireless
503-332 Beaverton Washington Wireless
503-818 Portland Washington Wireless
503-204 Portland Washington Wireless
503-903 Portland Washington Wireless
503-708 Portland Washington Wireless
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