Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Los Angeles: DA 01, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
213-929 6 LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-08-23   
213-929 7 LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-08-23   
213-929 8 LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-08-23   
213-929 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2018-09-01   
213-935 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
213-935 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-07-18   
213-935 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-12-06   
213-935 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-11-03   
213-935 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-11-03   
213-935 4 LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-11-03   
213-935 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-02-24   
213-935 6 LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-08-23   
213-935 7 LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-03-30   
213-935 8 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-03-10   
213-935 9 LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-08-23   
213-936 A LSANCARCYEX  478J NUSO, LLC 730   2025-01-04   
213-936 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-04-23   
213-936 1 LSANCARCYEX  478J NUSO, LLC 730   2025-01-04   
213-936 2   732J NUSO, LLC 730   2025-05-04   
213-936 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-05-23   
213-936 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-23   
213-936 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-03-23   
213-936 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
213-943 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
213-943 0 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
213-943 1 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
213-943 2 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2011-11-14   
213-943 3 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2011-11-14   
213-943 4 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
213-943 5 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
213-943 6 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
213-943 7 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
213-943 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-09-01   
213-943 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-09-01   
213-944 A TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2024-02-09   
213-944 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-09-15   
213-944 1 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
213-944 2 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
213-944 3 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
213-944 4 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
213-944 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-09-30   
213-944 6 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
213-944 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-10-16   
213-944 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
213-944 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-10-16   
213-947 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
213-947 0 LSANCARCD3S  649C ONVOY, LLC - CA 730      
213-947 1 LSANCARCD3S  649C ONVOY, LLC - CA 730      
213-947 2 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2020-02-25   
213-947 3 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-11-19   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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