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Phone Directory 510-423 Detail

State Major City Time Zone
California San Jose Pacific

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
510-423 Oakland, CA Paetec Communications Alameda Landline 11/07/2008

Other Series For Prefixes

510-4230###
510-4231###
510-4232###
510-4233###
510-4234###
510-4235###
510-4236###
510-4237###
510-4238###
510-4239###