Local Calling Guide

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La Jolla, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-518 0 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-518 1 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-518 2 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-518 3 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-518 4 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-518 5 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-518 6 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-518 7 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-518 8 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-518 9 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-525 A SNDGCA15DS0  9740 PACIFIC BELL 732      
858-525 0 SNDGCA15DS0  9740 PACIFIC BELL 732      
858-525 1 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2003-10-29   
858-525 2 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2004-03-03   
858-525 3 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2004-03-03   
858-525 4 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-06-09   
858-525 5 SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2005-04-04   
858-525 6 SNDGCA0201Z  829J PAETEC ITEL, LLC 732   2004-12-07   
858-525 7 SNDGCA15DS0  9740 PACIFIC BELL 732      
858-525 8 SNDGCA15DS0  9740 PACIFIC BELL 732      
858-525 9 SNDGCA15DS0  9740 PACIFIC BELL 732      
858-526 A SNDGCA15DS1  9740 PACIFIC BELL 732      
858-526 0 SNDGCA15DS1  9740 PACIFIC BELL 732      
858-526 1 SNDGCA15DS1  9740 PACIFIC BELL 732      
858-526 2 SNDGCA15DS1  9740 PACIFIC BELL 732      
858-526 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2010-06-28   
858-526 4 SNDGCA15DS1  9740 PACIFIC BELL 732      
858-526 5 SNDGCA15DS1  9740 PACIFIC BELL 732      
858-526 6 SNDGCA15DS1  9740 PACIFIC BELL 732      
858-526 7 SNDGCA15DS1  9740 PACIFIC BELL 732      
858-526 8 SNDGCA15DS1  9740 PACIFIC BELL 732      
858-526 9 SNDGCA15DS1  9740 PACIFIC BELL 732      
858-529 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-529 0 SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2012-05-06   
858-529 1 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2012-03-05   
858-529 2 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2012-01-03   
858-529 3 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-01-01   
858-529 4 SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2012-05-06   
858-529 5 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2013-06-23   
858-529 6 SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2012-04-02   
858-529 7 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2012-05-06   
858-529 8 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2012-05-06   
858-529 9 SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-01-01   
858-531 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-534 A SNDGCA15DS0  9740 PACIFIC BELL 732      
858-535 A SNDGCA15DS0  9740 PACIFIC BELL 732      
858-539 A PCBHCA11RS0  9740 PACIFIC BELL 732      
858-539 0 PCBHCA11RS0  9740 PACIFIC BELL 732      
858-539 1 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-11-11   
858-539 2 PCBHCA11RS0  9740 PACIFIC BELL 732      

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

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