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La Jolla, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-752 1 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-02-03   
858-752 2 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-02-03   
858-752 3 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2003-02-03   
858-752 4 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2003-02-03   
858-752 5 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2005-03-22   
858-752 6 SNDGCA0268Z  394L COMCAST PHONE OF CALIFORNIA, LLC 732      
858-752 7 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2003-09-23   
858-752 8 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-08-24   
858-752 9 ESCNCAKY2MD  5562 METROPCS, INC. 732   2003-07-19   
858-754 A SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-754 0 SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-754 1   145J TERRA NOVA TELECOM INC. 732   2024-07-08   
858-754 2 SNDGCA0201Z  829J PAETEC ITEL, LLC 732   2006-02-26   
858-754 3 SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-754 4 SNDGCA0239Z  508J CENTURYLINK COMMUNICATIONS, LLC 732      
858-754 5 SNDGCA0201Z  829J PAETEC ITEL, LLC 732   2010-11-17   
858-754 6 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2013-05-01   
858-754 7 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2010-08-01   
858-754 8 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-07-29   
858-754 9 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2009-11-21   
858-765 A SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
858-765 0 SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-15   
858-765 1 SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-15   
858-765 2 SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-15   
858-765 3 SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-15   
858-765 4 SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2021-09-17   
858-765 5 SNDGCA02XHX  939H COMMIO, LLC 732   2021-10-15   
858-765 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2022-12-15   
858-765 7 SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2021-11-03   
858-765 8 SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2021-11-13   
858-765 9 SNDGCA0260Z  624H ONVOY SPECTRUM, LLC 732   2021-11-13   
858-766 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-766 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2013-11-17   
858-766 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2013-11-17   
858-766 2 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-12-29   
858-766 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-12-29   
858-766 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-12-29   
858-766 5 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-12-29   
858-766 6 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-12-29   
858-766 7 SNDGCA0239Z  508J CENTURYLINK COMMUNICATIONS, LLC 732   2013-02-25   
858-766 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2013-11-17   
858-766 9 SNDGCA0239Z  508J CENTURYLINK COMMUNICATIONS, LLC 732   2014-05-10   
858-768 A SNDGCA0268Z  394L COMCAST PHONE OF CALIFORNIA, LLC 732      
858-768 0 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2007-10-08   
858-768 1 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2008-05-06   
858-768 2 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2007-09-19   
858-768 3 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2007-03-26   
858-768 4 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2007-03-26   
858-768 5 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2007-03-26   
858-768 6 SNDGCA0268Z  394L COMCAST PHONE OF CALIFORNIA, LLC 732   2006-11-22   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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