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
510-560 A Oakland: Trinidad DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722      
510-560 0 Oakland: Trinidad DA CA   6664 SPRINT SPECTRUM L.P. 722   2014-09-22   
510-560 1 Oakland: Trinidad DA CA   6664 SPRINT SPECTRUM L.P. 722   2014-09-22   
510-560 2 Oakland: Trinidad DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2014-08-28   
510-560 3 Oakland: Trinidad DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
510-560 4 Oakland: Trinidad DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
510-560 5 Oakland: Trinidad DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
510-560 6 Oakland: Trinidad DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
510-560 7 Oakland: Trinidad DA CA   649C ONVOY, LLC - CA 722   2014-11-07   
510-560 8 Oakland: Trinidad DA CA   6664 SPRINT SPECTRUM L.P. 722   2014-09-22   
510-560 9 Oakland: Trinidad DA CA   6529 T-MOBILE USA, INC. 722   2015-04-20   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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