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Phone Directory 650-523 Detail

State Major City Time Zone
California San Jose Pacific

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Example: (650) 523-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
650-523 San Mateo, CA Pac - West Telecomm San Mateo Landline 07/06/1997

Other Series For Prefixes

650-5230###
650-5231###
650-5232###
650-5233###
650-5234###
650-5235###
650-5236###
650-5237###
650-5238###
650-5239###