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
510-984 A Oakland: Berkeley DA CA SNFCCASYDS0  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-984 0 Oakland: Berkeley DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2011-09-15   
510-984 1 Oakland: Berkeley DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-03-16   
510-984 2 Oakland: Berkeley DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-03-16   
510-984 3 Oakland: Berkeley DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-11-01   
510-984 4 Oakland: Berkeley DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-06-21   
510-984 5 Oakland: Berkeley DA CA   8827 BROADWING COMMUNICATIONS, LLC - CA 722   2006-08-10   
510-984 6 Oakland: Berkeley DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-08-01   
510-984 7 Oakland: Berkeley DA CA   649C ONVOY, LLC - CA 722   2009-12-20   
510-984 8 Oakland: Berkeley DA CA   6529 T-MOBILE USA, INC. 722   2010-03-14   
510-984 9 Oakland: Berkeley DA CA   649C ONVOY, LLC - CA 722   2012-02-24   

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

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