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
510-875 A Oakland: Trinidad DA CA FRMTCAEDDS0  7262 XO CALIFORNIA, INC. 722      
510-875 0 Oakland: Trinidad DA CA   6664 SPRINT SPECTRUM L.P. 722   2007-01-09   
510-875 1 Oakland: Trinidad DA CA   7262 XO CALIFORNIA, INC. 722      
510-875 2 Oakland: Trinidad DA CA   7262 XO CALIFORNIA, INC. 722      
510-875 3 Oakland: Trinidad DA CA   6664 SPRINT SPECTRUM L.P. 722   2006-10-16   
510-875 4 Oakland: Trinidad DA CA   6664 SPRINT SPECTRUM L.P. 722   2005-01-31   
510-875 5 Oakland: Trinidad DA CA   6664 SPRINT SPECTRUM L.P. 722   2004-12-07   
510-875 6 Oakland: Trinidad DA CA   7262 XO CALIFORNIA, INC. 722      
510-875 7 Oakland: Trinidad DA CA   7262 XO CALIFORNIA, INC. 722      
510-875 8 Oakland: Trinidad DA CA   6664 SPRINT SPECTRUM L.P. 722   2004-07-07   
510-875 9 Oakland: Trinidad DA CA   6664 SPRINT SPECTRUM L.P. 722   2004-04-17   

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

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