Area Code 503

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

Area Code 503 Prefixes

Prefix Primary City County Phone Type
503-306 Portland Multnomah Landline
503-307 Portland Multnomah Cell Number
503-308 Clatskanie Columbia Landline
503-309 Portland Multnomah Cell Number
503-310 Portland Multnomah Cell Number
503-312 Portland Multnomah Cell Number
503-313 Portland Multnomah Cell Number
503-314 Portland Multnomah Cell Number
503-315 Salem Marion Landline
503-316 Salem Marion Landline
503-317 Portland Multnomah Cell Number
503-318 Portland Multnomah Cell Number
503-319 Portland Multnomah Cell Number
503-320 Portland Multnomah Cell Number
503-321 Portland Multnomah Landline
503-322 Bay City Tillamook Landline
503-323 Portland Multnomah Landline
503-324 Beaverton Washington Landline
503-325 Astoria Clatsop Landline
503-326 Portland Multnomah Landline
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