Local Calling Guide

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San Diego: Linda Vista DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-325 6 SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-07-31   
858-325 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2022-01-17   
858-325 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2022-01-17   
858-325 9 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2022-01-17   
858-380 A SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-380 0 SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-380 1 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-09-20   
858-380 2 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-09-20   
858-380 3 SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-380 4 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-04-03   
858-380 5 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-04-03   
858-380 6 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-12-17   
858-380 7 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2006-02-23   
858-380 8 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2006-04-27   
858-380 9 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2006-08-14   
858-384 A   700J WAVENATION, LLC 732      
858-384 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-384 1 SNDGCA0264Z  145J TERRA NOVA TELECOM INC. 732   2024-12-27   
858-384 2   793K TWC IP ENABLED SERVICES, LLC 732   2007-04-04   
858-384 4 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-384 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-384 6   793K TWC IP ENABLED SERVICES, LLC 732   2007-01-10   
858-384 7   793K TWC IP ENABLED SERVICES, LLC 732   2007-04-04   
858-384 8 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-08-25   
858-384 9   700J WAVENATION, LLC 732   2025-10-03   
858-392 A SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-392 0 SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-392 1 SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-392 2 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-04-21   
858-392 3 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-06-21   
858-392 4   649C ONVOY, LLC - CA 732   2026-02-23   
858-392 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-11   
858-392 6 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-11   
858-392 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-11   
858-392 8 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-03-05   
858-392 9 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-03-05   
858-394 A SNDGCA0288Z  598J FIVE9, INC. 732   2024-02-24   
858-394 0 SNDGCA0288Z  598J FIVE9, INC. 732   2024-02-24   
858-394 1 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-02-25   
858-394 2   649C ONVOY, LLC - CA 732   2026-06-25   
858-394 3   649C ONVOY, LLC - CA 732   2026-06-25   
858-394 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-08-22   
858-394 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-08-22   
858-394 6 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-14   
858-394 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-14   
858-394 8 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-02-25   
858-394 9 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-14   
858-420 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-01-05   
858-420 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-01-05   
858-420 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-01-05   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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