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
323-212 8   624H ONVOY SPECTRUM, LLC 730   2021-04-01   
323-212 9   8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
323-220 A IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-220 0   993B CURATEL, LLC - CA 730   2009-08-24   
323-220 1   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-220 2   6529 T-MOBILE USA, INC. 730   2003-04-26   
323-220 3   6529 T-MOBILE USA, INC. 730   2003-04-26   
323-220 4   6529 T-MOBILE USA, INC. 730   2003-04-26   
323-220 5   6529 T-MOBILE USA, INC. 730   2003-04-26   
323-220 6   6529 T-MOBILE USA, INC. 730   2003-04-26   
323-220 7   6529 T-MOBILE USA, INC. 730   2003-07-06   
323-220 8   073H TELNYX LLC 730   2019-12-30   
323-220 9   624H ONVOY SPECTRUM, LLC 730   2021-04-01   
323-228 A TRNECAGBGT3  6664 SPRINT SPECTRUM, L.P. 730      
323-228 0   899D METROPCS NETWORKS, LLC 730      
323-228 1   899D METROPCS NETWORKS, LLC 730      
323-228 2   899D METROPCS NETWORKS, LLC 730      
323-228 3   899D METROPCS NETWORKS, LLC 730      
323-228 4   899D METROPCS NETWORKS, LLC 730      
323-228 5   899D METROPCS NETWORKS, LLC 730      
323-228 6   899D METROPCS NETWORKS, LLC 730      
323-228 7   899D METROPCS NETWORKS, LLC 730      
323-228 8   899D METROPCS NETWORKS, LLC 730      
323-228 9   899D METROPCS NETWORKS, LLC 730      
323-322 A LSANCAJWCM0  6630 USA MOBILITY WIRELESS, INC. 730   2021-02-02   
323-328 A LSAJCAWZDS1  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-328 0   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-12-27   
323-328 1   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-328 2   899D METROPCS NETWORKS, LLC 730   2003-09-20   
323-328 3   899D METROPCS NETWORKS, LLC 730   2003-09-20   
323-328 4   899D METROPCS NETWORKS, LLC 730   2003-09-20   
323-328 5   624H ONVOY SPECTRUM, LLC 730   2021-04-01   
323-328 6   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-11-10   
323-328 7   6529 T-MOBILE USA, INC. 730   2021-09-26   
323-328 8   073H TELNYX LLC 730   2017-06-02   
323-328 9   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-334 A LSANCAGJDS4  7453 US TELEPACIFIC CORP. - CA 730      
323-334 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-22   
323-334 1   649C ONVOY, LLC - CA 730   2018-12-24   
323-334 2   7453 US TELEPACIFIC CORP. - CA 730      
323-334 3   7453 US TELEPACIFIC CORP. - CA 730      
323-334 4   7453 US TELEPACIFIC CORP. - CA 730      
323-334 5   6529 T-MOBILE USA, INC. 730   2004-01-18   
323-334 6   6529 T-MOBILE USA, INC. 730   2004-12-24   
323-334 7   6529 T-MOBILE USA, INC. 730   2005-01-15   
323-334 8   899D METROPCS NETWORKS, LLC 730   2006-05-08   
323-334 9   7453 US TELEPACIFIC CORP. - CA 730      
323-373 A LSANCA38DS0  9740 PACIFIC BELL 730      
323-373 0   9740 PACIFIC BELL 730      
323-373 1   9740 PACIFIC BELL 730      

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

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