Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
760-377 6 Inyokern CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-07-17   
760-387 9 Pine Creek CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2016-08-07   
760-388 5 El Mirage CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-30   
760-389 4 Summit Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-07-17   
760-389 5 Summit Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-11-26   
760-417 4 Lake Isabella CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-03-21   
760-441 8 Barstow: Yermo DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-06-27   
760-488 A Victorville: Hesperia DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-488 2 Victorville: Hesperia DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-488 6 Victorville: Hesperia DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-03-11   
760-490 A Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-490 0 Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-513 A Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-513 0 Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-513 1 Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-513 2 Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-513 6 Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-12-24   
760-530 4 Victorville: Adelanto DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-03-22   
760-530 6 Victorville: Adelanto DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-04   
760-531 4 Weldon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-30   
760-544 A Blythe CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-544 6 Blythe CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-12-05   
760-553 A Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-553 9 Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-561 A Victorville: Adelanto DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-561 5 Victorville: Adelanto DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-09-22   
760-563 A Wrightwood: Phelan DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2025-04-07   
760-563 0 Wrightwood: Phelan DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-12-07   
760-563 5 Wrightwood: Phelan DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-15   
760-582 4 Bishop CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-04-04   
760-616 2 Bridgeport CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-06-21   
760-646 8 Victorville: Apple Valley DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-01-08   
760-648 4 June Lake CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-30   
760-664 5 Earp: Lost Lake DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-23   
760-677 4 Ridgecrest CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-06-28   
760-678 4 Barstow: Barstow DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-04-21   
760-684 A Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-684 4 Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-684 8 Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-12-22   
760-701 6 El Mirage CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-07-26   
760-709 A Mammoth Lakes CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-709 7 Mammoth Lakes CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-03-04   
760-760 3 Baker CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2015-10-24   
760-764 4 Olancha CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-31   
760-780 1 Victorville: Victorville DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-05-21   
760-784 9 Bishop CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-26   
760-786 4 Death Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-30   
760-813 3 Victorville: Apple Valley DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-02-08   
760-813 4 Victorville: Apple Valley DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-08-01   
760-849 4 Baker CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-26   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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