Local Calling Guide

Area code/prefix search

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
510-705 A Oakland: Berkeley DA CA BKLYCA01DS0  9740 PACIFIC BELL 722      
510-705 0 Oakland: Berkeley DA CA   3662 PACIFIC CENTREX SERVICES, INC. - CA 722   2006-12-01   
510-705 1 Oakland: Berkeley DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2007-09-04   
510-705 2 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2007-05-11   
510-705 3 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2007-02-18   
510-705 4 Oakland: Berkeley DA CA   9740 PACIFIC BELL 722      
510-705 5 Oakland: Berkeley DA CA   9740 PACIFIC BELL 722      
510-705 6 Oakland: Berkeley DA CA   9740 PACIFIC BELL 722      
510-705 7 Oakland: Berkeley DA CA   9740 PACIFIC BELL 722      
510-705 8 Oakland: Berkeley DA CA   9740 PACIFIC BELL 722      
510-705 9 Oakland: Berkeley DA CA   9740 PACIFIC BELL 722      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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