Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 760 [Rate centres in NPA 760] [Dial plan for NPA 760]

NXX: 474

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-474 A El Mirage CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-474 0 El Mirage CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-08-24   
760-474 1 El Mirage CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
760-474 2 El Mirage CA   649C ONVOY, LLC - CA 730   2016-03-14   
760-474 3 El Mirage CA   649C ONVOY, LLC - CA 730   2012-08-23   
760-474 4 El Mirage CA   649C ONVOY, LLC - CA 730   2016-03-14   
760-474 5 El Mirage CA   649C ONVOY, LLC - CA 730   2012-08-23   
760-474 6 El Mirage CA   649C ONVOY, LLC - CA 730   2012-08-23   
760-474 7 El Mirage CA   649C ONVOY, LLC - CA 730   2012-08-23   
760-474 8 El Mirage CA   649C ONVOY, LLC - CA 730   2012-08-23   
760-474 9 El Mirage CA   649C ONVOY, LLC - CA 730   2012-08-23   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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