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
510-694 A Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722      
510-694 0 Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722   2015-02-05   
510-694 1 Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722   2015-02-05   
510-694 2 Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722   2016-01-18   
510-694 3 Oakland: Alameda DA CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722   2020-09-09   
510-694 4 Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722   2015-04-27   
510-694 5 Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722   2016-02-26   
510-694 6 Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722   2015-07-30   
510-694 7 Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722   2015-07-30   
510-694 8 Oakland: Alameda DA CA   649C ONVOY, LLC - CA 722   2016-02-26   
510-694 9 Oakland: Alameda DA CA   5562 METRO PCS, INC. 722   2017-03-26   

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

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