Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Last updated: Fri, 17 Jul 2015 10:33:08 UTC

NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
510-981 A Oakland: Berkeley DA CA BKLYCA01DS0  9740 PACIFIC BELL [link] 722     map
510-981 0 Oakland: Berkeley DA CA   9740 PACIFIC BELL [link] 722      
510-981 1 Oakland: Berkeley DA CA   9740 PACIFIC BELL [link] 722      
510-981 2 Oakland: Berkeley DA CA   9740 PACIFIC BELL [link] 722      
510-981 3 Oakland: Berkeley DA CA   9740 PACIFIC BELL [link] 722      
510-981 4 Oakland: Berkeley DA CA   9740 PACIFIC BELL [link] 722      
510-981 5 Oakland: Berkeley DA CA   9740 PACIFIC BELL [link] 722      
510-981 6 Oakland: Berkeley DA CA   9740 PACIFIC BELL [link] 722      
510-981 7 Oakland: Berkeley DA CA   9740 PACIFIC BELL [link] 722      
510-981 8 Oakland: Berkeley DA CA   9740 PACIFIC BELL [link] 722      
510-981 9 Oakland: Berkeley DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA [link] 722 2013-12-18     

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