Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-786 A Hayward CA HYWRCA11DS0  9740 PACIFIC BELL 722      
510-786 0 Hayward CA   9740 PACIFIC BELL 722      
510-786 1 Hayward CA   9740 PACIFIC BELL 722      
510-786 2 Hayward CA   9740 PACIFIC BELL 722      
510-786 3 Hayward CA   9740 PACIFIC BELL 722      
510-786 4 Hayward CA   9740 PACIFIC BELL 722      
510-786 5 Hayward CA   9740 PACIFIC BELL 722      
510-786 6 Hayward CA   9740 PACIFIC BELL 722      
510-786 7 Hayward CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-01-10   
510-786 8 Hayward CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-01-10   
510-786 9 Hayward CA   9740 PACIFIC BELL 722      

Last updated: Fri, 17 May 2019 00:49:52 UTC

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