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Phone Directory 412-631 Detail

State Major City Time Zone
Pennsylvania Pittsburgh Eastern

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
412-631 Pittsburgh, PA AT&T Local Allegheny Landline 01/25/1998

Other Series For Prefixes

412-6310###
412-6311###
412-6312###
412-6313###
412-6314###
412-6315###
412-6316###
412-6317###
412-6318###
412-6319###