Local Calling Guide

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NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-392 4 San Diego: Linda Vista DA CA   649C ONVOY, LLC - CA 732   2026-02-23   
858-392 5 San Diego: Linda Vista DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-11   
858-392 6 San Diego: Linda Vista DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-11   
858-392 7 San Diego: Linda Vista DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-11-11   
858-392 8 San Diego: Linda Vista DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-03-05   
858-392 9 San Diego: Linda Vista DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-03-05   
858-393 A Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-393 0 Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-393 1 Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-393 2 Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-393 3 Del Mar CA SNDGCA02XHX  939H COMMIO, LLC 732   2024-03-04   
858-393 8 Del Mar CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2024-10-26   
858-393 9 Del Mar CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2024-10-26   
858-394 A San Diego: Linda Vista DA CA SNDGCA0288Z  598J FIVE9, INC. 732   2024-02-24   
858-394 0 San Diego: Linda Vista DA CA SNDGCA0288Z  598J FIVE9, INC. 732   2024-02-24   
858-394 1 San Diego: Linda Vista DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-02-25   
858-394 2 San Diego: Linda Vista DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-08-18   
858-394 4 San Diego: Linda Vista DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-08-22   
858-394 5 San Diego: Linda Vista DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-08-22   
858-394 6 San Diego: Linda Vista DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-14   
858-394 7 San Diego: Linda Vista DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-14   
858-394 8 San Diego: Linda Vista DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-02-25   
858-394 9 San Diego: Linda Vista DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-14   
858-395 A Poway CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-396 A La Jolla CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-396 0 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-02-27   
858-396 1 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-02-27   
858-396 2 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-03-16   
858-396 3 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-03-16   
858-396 4 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-03-16   
858-396 5 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-03-16   
858-396 7 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-03-16   
858-396 8 La Jolla CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-02-27   
858-396 9 La Jolla CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-03-16   
858-397 A San Diego: Mira Mesa DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-397 0 San Diego: Mira Mesa DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2014-04-30   
858-397 1 San Diego: Mira Mesa DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
858-397 2 San Diego: Mira Mesa DA CA SNDGCA0242Z  516C AT&T CORP. 732   2006-06-30   
858-397 3 San Diego: Mira Mesa DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2006-10-21   
858-397 4 San Diego: Mira Mesa DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-09-17   
858-397 5 San Diego: Mira Mesa DA CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-05-19   
858-397 6 San Diego: Mira Mesa DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2011-06-13   
858-397 7 San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-10-15   
858-397 8 San Diego: Mira Mesa DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2008-02-04   
858-397 9 San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2013-12-01   
858-398 A San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-398 0 San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-10-16   
858-398 1 San Diego: Mira Mesa DA CA SNDGCA0200Z  490J BOOST SUBSCRIBERCO L.L.C. 732   2023-07-01   
858-398 2 San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-08-13   
858-398 3 San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-03-26   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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