Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

June Lake, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
442-301 A VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2024-01-23   
442-301 0 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
442-301 1 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
442-301 3 LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730      
442-301 4 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
442-301 5 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
442-301 6 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
442-301 7 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
442-301 8 LSANCAJW6MD  073H TELNYX LLC 730      
442-301 9 LSANCARCD4S  973E RACE TELECOMMUNICATIONS, INC. - CA 730      
442-308 A VTVLCAXAY0X  425J CSC WIRELESS, LLC 730      
442-308 2 VTVLCAXAY0X  425J CSC WIRELESS, LLC 730      
760-209 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-209 0 VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730      
760-209 1 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-209 2   145J TERRA NOVA TELECOM INC. 730      
760-209 3 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
760-209 4 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
760-209 5 LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730      
760-209 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
760-209 7 VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730      
760-209 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
760-209 9 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-648 A JNLKCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-648 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
760-648 1 JNLKCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-648 2 LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
760-648 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
760-648 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-648 5 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-648 6 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
760-648 7 JNLKCAXFRS1  4420 FRONTIER CALIFORNIA INC. 730      
760-648 8 VTVLCAXAXPX  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 730      
760-648 9   515J IP HORIZON LLC 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.