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
510-775 A Oakland: Alameda DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-11-12   
510-775 0 Oakland: Alameda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-11-12   
510-775 1 Oakland: Alameda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-11-12   
510-775 2 Oakland: Alameda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-11-12   
510-775 3 Oakland: Alameda DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-03-20   
510-775 4 Oakland: Alameda DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-13   
510-775 5 Oakland: Alameda DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-13   
510-775 6 Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722   2013-04-05   
510-775 7 Oakland: Alameda DA CA   433E SONIC TELECOM, LLC - CA 722   2012-12-22   
510-775 8 Oakland: Alameda DA CA   293G MOSAIC NETWORX LLC - CA 722   2013-04-05   
510-775 9 Oakland: Alameda DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-12   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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