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Phone Directory 510-303 Detail

State Major City Time Zone
California San Jose Pacific

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
510-303 Hayward, CA New Cingular Wireless PCS Alameda Cell Number 01/25/1998

Other Series For Prefixes

510-3030###
510-3031###
510-3032###
510-3033###
510-3034###
510-3035###
510-3036###
510-3037###
510-3038###
510-3039###