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Phone Directory 503-721 Detail

State Major City Time Zone
Oregon Portland Pacific

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
503-721 Portland, OR Qwest Corporation Multnomah Landline 02/04/1994

Other Series For Prefixes

503-7210###
503-7211###
503-7212###
503-7213###
503-7214###
503-7215###
503-7216###
503-7217###
503-7218###
503-7219###