Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Los Angeles: DA 11, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-766 1   9740 PACIFIC BELL 730      
323-766 2   9740 PACIFIC BELL 730      
323-766 3   9740 PACIFIC BELL 730      
323-766 4   9740 PACIFIC BELL 730      
323-766 5   9740 PACIFIC BELL 730      
323-766 6   649C ONVOY, LLC - CA 730   2019-09-09   
323-766 7   9740 PACIFIC BELL 730      
323-766 8   9740 PACIFIC BELL 730      
323-766 9   9740 PACIFIC BELL 730      
323-795 A IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-795 0   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-03-28   
323-795 1   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-795 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-12-04   
323-795 3   6529 T-MOBILE USA, INC. 730   2008-01-28   
323-795 4   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-23   
323-795 5   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-23   
323-795 6   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-10-04   
323-795 7   993B CURATEL, LLC - CA 730   2007-05-11   
323-795 8   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-23   
323-795 9   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-840 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
323-840 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-10-19   
323-840 1   981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-10-19   
323-840 2   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-07-31   
323-840 3   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-10-19   
323-840 4   6529 T-MOBILE USA, INC. 730   2015-10-17   
323-840 5   6529 T-MOBILE USA, INC. 730   2015-10-17   
323-840 6   6529 T-MOBILE USA, INC. 730   2015-10-17   
323-840 7   6529 T-MOBILE USA, INC. 730   2015-10-17   
323-840 8   6529 T-MOBILE USA, INC. 730   2015-10-17   
323-840 9   6529 T-MOBILE USA, INC. 730   2015-10-17   
323-870 A CLCYCA11DS0  9740 PACIFIC BELL 730      
323-870 0   9740 PACIFIC BELL 730      
323-870 1   649C ONVOY, LLC - CA 730   2014-09-19   
323-870 2   649C ONVOY, LLC - CA 730   2013-03-25   
323-870 3   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-07   
323-870 4   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-07   
323-870 5   516C AT&T CORP. 730   2014-10-14   
323-870 6   649C ONVOY, LLC - CA 730   2014-10-22   
323-870 7   649C ONVOY, LLC - CA 730   2008-07-29   
323-870 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-05-11   
323-870 9   649C ONVOY, LLC - CA 730   2014-10-22   
323-902 A SNANCALWDS0  7262 XO CALIFORNIA, INC. 730      
323-902 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-08-25   
323-902 1   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-23   
323-902 2   7262 XO CALIFORNIA, INC. 730      
323-902 3   649C ONVOY, LLC - CA 730   2014-12-13   
323-902 4   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-04-18   
323-902 5   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-20   
323-902 6   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-09-30   

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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