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
510-229 A Oakland: Berkeley DA CA BKLYCA01DS1  9740 PACIFIC BELL 722      
510-229 0 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2004-11-05   
510-229 1 Oakland: Berkeley DA CA   9740 PACIFIC BELL 722      
510-229 2 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2006-05-06   
510-229 3 Oakland: Berkeley DA CA   258E YMAX COMMUNICATIONS CORP. - CA 722   2008-12-03   
510-229 4 Oakland: Berkeley DA CA   4129 O1 COMMUNICATIONS, INC. - CA 722   2003-10-12   
510-229 5 Oakland: Berkeley DA CA   649C ONVOY, LLC - CA 722   2004-04-08   
510-229 6 Oakland: Berkeley DA CA   6664 SPRINT SPECTRUM L.P. 722   2004-03-28   
510-229 7 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2005-04-17   
510-229 8 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2005-01-08   
510-229 9 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2005-02-19   

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

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