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
510-529 A Oakland: Berkeley DA CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-529 0 Oakland: Berkeley DA CA   9740 PACIFIC BELL 722      
510-529 1 Oakland: Berkeley DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-10-21   
510-529 2 Oakland: Berkeley DA CA   206C CBEYOND COMMUNICATIONS, LLC - CA 722   2010-06-25   
510-529 3 Oakland: Berkeley DA CA   206C CBEYOND COMMUNICATIONS, LLC - CA 722   2007-09-07   
510-529 4 Oakland: Berkeley DA CA   516C AT&T CORP. 722   2006-06-30   
510-529 5 Oakland: Berkeley DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-10-21   
510-529 6 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2006-06-10   
510-529 7 Oakland: Berkeley DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2018-11-04   
510-529 8 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2008-02-04   
510-529 9 Oakland: Berkeley DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-10-21   

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

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