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
510-948 A Hercules-Rodeo CA FRMTCAEDDS2  7262 XO CALIFORNIA, INC. 722   2004-10-11   
510-948 0 Hercules-Rodeo CA   649C ONVOY, LLC - CA 722   2012-05-19   
510-948 1 Hercules-Rodeo CA   649C ONVOY, LLC - CA 722   2012-05-19   
510-948 2 Hercules-Rodeo CA   649C ONVOY, LLC - CA 722   2012-05-19   
510-948 3 Hercules-Rodeo CA   7262 XO CALIFORNIA, INC. 722   2005-06-13   
510-948 4 Hercules-Rodeo CA   7262 XO CALIFORNIA, INC. 722   2005-06-13   
510-948 5 Hercules-Rodeo CA   7262 XO CALIFORNIA, INC. 722   2005-06-13   
510-948 6 Hercules-Rodeo CA   649C ONVOY, LLC - CA 722   2012-05-19   
510-948 7 Hercules-Rodeo CA   649C ONVOY, LLC - CA 722   2012-05-19   
510-948 8 Hercules-Rodeo CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2006-12-27   
510-948 9 Hercules-Rodeo CA   6664 SPRINT SPECTRUM L.P. 722   2013-01-28   

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

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