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La Jolla, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-346 4 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-346 5 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-346 6 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-346 7 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-346 8 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-346 9 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-349 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-352 A SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-352 0 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-352 1 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-352 2 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-352 3 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-352 4 SNDGCA0268Z  394L COMCAST PHONE OF CALIFORNIA, LLC 732   2014-07-05   
858-352 5 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-352 6 SNDGCA0242Z  516C AT&T CORP. 732   2006-06-30   
858-352 7 SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-04-30   
858-352 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-09-25   
858-354 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-359 A SNDGCA02XIZ  9748 AMERICAN MESSAGING SERVICES, LLC 732      
858-361 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-362 A SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-366 A SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-366 0 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-366 1 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-366 2 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-08-02   
858-366 3 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-06-17   
858-366 4 SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2003-03-22   
858-366 5 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-09-02   
858-366 6 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-366 7 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-366 8 ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2004-11-07   
858-366 9 SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-370 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-370 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-370 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-370 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-370 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-370 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-370 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-370 6 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-370 7 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-370 8 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-370 9 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-06-17   
858-372 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-372 0 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-09-01   
858-372 1 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-09-01   
858-372 2 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-09-01   
858-372 3 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-09-01   
858-372 4 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-09-01   
858-372 5 SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-09-01   

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

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