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
510-863 A Oakland: Alameda DA CA SNFCCAMKDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-863 0 Oakland: Alameda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-27   
510-863 1 Oakland: Alameda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-27   
510-863 2 Oakland: Alameda DA CA   258E YMAX COMMUNICATIONS CORP. - CA 722   2008-05-26   
510-863 3 Oakland: Alameda DA CA   258E YMAX COMMUNICATIONS CORP. - CA 722   2008-04-15   
510-863 4 Oakland: Alameda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-27   
510-863 5 Oakland: Alameda DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-863 6 Oakland: Alameda DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-863 7 Oakland: Alameda DA CA   258E YMAX COMMUNICATIONS CORP. - CA 722   2008-05-26   
510-863 8 Oakland: Alameda DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-11-20   
510-863 9 Oakland: Alameda DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      

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

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