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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
858-789 5 San Diego: San Diego DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-03-07   
858-789 6 San Diego: San Diego DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-03-07   
858-789 7 San Diego: San Diego DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-03-07   
858-789 8 San Diego: San Diego DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2021-03-07   
858-789 9 San Diego: San Diego DA CA SNDGCA0263Z  965H FRACTEL, LLC 732   2021-03-06   
858-790 A San Diego: Mira Mesa DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-790 0 San Diego: Mira Mesa DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-790 1 San Diego: Mira Mesa DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2011-03-05   
858-790 2 San Diego: Mira Mesa DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2013-09-19   
858-790 3 San Diego: Mira Mesa DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-790 4 San Diego: Mira Mesa DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2013-11-18   
858-790 5 San Diego: Mira Mesa DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-790 6 San Diego: Mira Mesa DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-790 7 San Diego: Mira Mesa DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-790 8 San Diego: Mira Mesa DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-12-16   
858-790 9 San Diego: Mira Mesa DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2010-10-16   
858-792 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-793 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-794 A Del Mar CA DLMRCA12DS0  9740 PACIFIC BELL 732      
858-795 A La Jolla CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-798 A Rancho Bernardo CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-798 0 Rancho Bernardo CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-798 1 Rancho Bernardo CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2006-11-06   
858-798 2 Rancho Bernardo CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-09-01   
858-798 3 Rancho Bernardo CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2009-01-30   
858-798 4 Rancho Bernardo CA SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2015-10-30   
858-798 5 Rancho Bernardo CA SNDGCA0242Z  516C AT&T CORP. 732   2012-01-25   
858-798 6 Rancho Bernardo CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2014-09-25   
858-798 7 Rancho Bernardo CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-798 8 Rancho Bernardo CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-798 9 Rancho Bernardo CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2010-09-17   
858-799 A La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-799 0 La Jolla CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2013-06-21   
858-799 1 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-799 2 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-799 3 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-799 4 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-799 5 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-799 6 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-799 7 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-799 8 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-799 9 La Jolla CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-800 A San Diego: Mira Mesa DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-800 0 San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2011-10-28   
858-800 1 San Diego: Mira Mesa DA CA SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2012-04-08   
858-800 2 San Diego: Mira Mesa DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2012-04-19   
858-800 3 San Diego: Mira Mesa DA CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2012-08-27   
858-800 4 San Diego: Mira Mesa DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2013-02-24   
858-800 5 San Diego: Mira Mesa DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2012-05-24   
858-800 6 San Diego: Mira Mesa DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2012-09-05   
858-800 7 San Diego: Mira Mesa DA CA SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2013-07-11   
858-800 8 San Diego: Mira Mesa DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2011-10-28   
858-800 9 San Diego: Mira Mesa DA CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2021-07-19   
858-805 A San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-805 0 San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-805 1 San Diego: Mira Mesa DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2007-09-08   
858-805 2 San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2005-05-21   
858-805 3 San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2005-05-21   
858-805 4 San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2005-05-21   
858-805 5 San Diego: Mira Mesa DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2007-10-16   
858-805 6 San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-805 7 San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-805 8 San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2005-05-21   
858-805 9 San Diego: Mira Mesa DA CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2005-05-21   
858-808 A National City CA SNDGCA0263Z  965H FRACTEL, LLC 732      
858-808 1 National City CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-08-26   
858-808 2 National City CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-08-26   
858-808 3 National City CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-03-02   
858-808 4 National City CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-03-02   
858-808 5 National City CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-03-02   
858-808 6 National City CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2022-05-29   
858-808 7 National City CA SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2022-05-29   
858-808 8 National City CA SNDGCA0263Z  965H FRACTEL, LLC 732   2022-04-21   
858-808 9 National City CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-03-02   
858-810 A San Diego: Linda Vista DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-810 0 San Diego: Linda Vista DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-810 1 San Diego: Linda Vista DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-810 2 San Diego: Linda Vista DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-810 3 San Diego: Linda Vista DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2011-01-28   
858-810 4 San Diego: Linda Vista DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-03-30   
858-810 5 San Diego: Linda Vista DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-810 6 San Diego: Linda Vista DA CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2012-02-13   
858-810 7 San Diego: Linda Vista DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2009-03-30   
858-810 8 San Diego: Linda Vista DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2012-06-13   
858-812 A La Jolla CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-815 A Rancho Bernardo CA SNDGCA023KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 732      
858-815 0 Rancho Bernardo CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2020-12-24   
858-815 1 Rancho Bernardo CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-815 2 Rancho Bernardo CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-815 3 Rancho Bernardo CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2020-12-24   
858-815 4 Rancho Bernardo CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-815 5 Rancho Bernardo CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-815 6 Rancho Bernardo CA SNDGCA0253Z  197D VONAGE AMERICA LLC 732      
858-815 7 Rancho Bernardo CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-815 8 Rancho Bernardo CA SNDGCA02X5Z  9262 UTILITY TELECOM GROUP, LLC - CA 732      
858-815 9 Rancho Bernardo CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2011-04-24   
858-822 A La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-822 0 La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-822 1 La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      
858-822 2 La Jolla CA SNDGCA15DS0  9740 PACIFIC BELL 732      

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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