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La Jolla, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-224 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-224 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2010-03-20   
858-224 1   649C ONVOY, LLC - CA 732   2009-12-29   
858-224 2   981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-03-04   
858-224 3   981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-03-04   
858-224 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2018-11-12   
858-224 5   649C ONVOY, LLC - CA 732   2026-01-04   
858-224 6   318J COMCAST IP PHONE, LLC 732   2010-02-17   
858-224 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2010-03-08   
858-224 8   649C ONVOY, LLC - CA 732   2025-11-09   
858-224 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2010-06-14   
858-228 A SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 0   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2004-06-17   
858-228 1   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 2   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 3   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 4   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 5   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 6   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2003-11-04   
858-228 7   6529 T-MOBILE USA, INC. 732   2005-03-14   
858-228 9   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-230 A SNDGCA0242Z  516C AT&T CORP. 732      
858-230 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2011-12-10   
858-230 1   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-11-07   
858-230 2   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-11-07   
858-230 3   7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2012-05-30   
858-230 4   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-09-29   
858-230 5   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-09-29   
858-230 6   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2012-04-08   
858-230 7   516C AT&T CORP. 732   2011-09-22   
858-230 8   981E BANDWIDTH.COM CLEC, LLC - CA 732   2012-09-01   
858-230 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-05-03   
858-232 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-233 A SNDJCAHGDS0  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 732      
858-235 A   829J PAETEC ITEL, LLC 732      
858-235 0   829J PAETEC ITEL, LLC 732   2020-02-22   
858-235 1   829J PAETEC ITEL, LLC 732   2020-02-22   
858-235 2   829J PAETEC ITEL, LLC 732   2020-02-22   
858-235 3   829J PAETEC ITEL, LLC 732   2020-02-22   
858-235 4   829J PAETEC ITEL, LLC 732   2020-02-22   
858-235 5   829J PAETEC ITEL, LLC 732   2020-02-22   
858-235 6   829J PAETEC ITEL, LLC 732   2020-02-22   
858-235 7   829J PAETEC ITEL, LLC 732   2020-02-22   
858-235 8   829J PAETEC ITEL, LLC 732   2020-02-22   
858-235 9   829J PAETEC ITEL, LLC 732   2020-02-22   
858-241 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-241 0   073H TELNYX LLC 732   2021-03-13   
858-241 1   6529 T-MOBILE USA, INC. 732   2021-03-31   
858-241 2   624H ONVOY SPECTRUM, LLC 732   2021-03-02   
858-241 3   624H ONVOY SPECTRUM, LLC 732   2021-03-02   
858-241 4   6529 T-MOBILE USA, INC. 732   2021-03-31   
858-241 5   6529 T-MOBILE USA, INC. 732   2021-03-02   
858-241 6   6529 T-MOBILE USA, INC. 732   2021-03-02   
858-241 7   6529 T-MOBILE USA, INC. 732   2021-03-02   
858-241 8   6529 T-MOBILE USA, INC. 732   2021-03-01   
858-241 9   6529 T-MOBILE USA, INC. 732   2021-03-01   
858-242 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-242 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2011-10-07   
858-242 1   318J COMCAST IP PHONE, LLC 732   2011-08-05   
858-242 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2011-09-03   
858-242 3   829J PAETEC ITEL, LLC 732   2011-09-12   
858-242 4   649C ONVOY, LLC - CA 732   2011-09-28   
858-242 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2011-08-28   
858-242 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-06-03   
858-242 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2012-06-03   
858-242 8   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-08-04   
858-242 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2011-08-04   
858-245 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-246 A SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-246 0   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2007-08-26   
858-246 1   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2007-08-26   
858-246 2   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2007-08-26   
858-246 3   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2007-08-26   
858-246 4   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2007-08-26   
858-246 5   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2007-08-26   
858-246 6   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2007-11-21   
858-246 7   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2007-11-21   
858-246 8   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2007-12-13   
858-246 9   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2007-12-13   
858-247 A SNDGCA0264Z  145J TERRA NOVA TELECOM INC. 732      
858-247 0   981E BANDWIDTH.COM CLEC, LLC - CA 732   2015-02-22   
858-247 1   981E BANDWIDTH.COM CLEC, LLC - CA 732   2015-02-22   
858-247 2   981E BANDWIDTH.COM CLEC, LLC - CA 732   2015-02-22   
858-247 3   649C ONVOY, LLC - CA 732   2015-04-07   
858-247 4   145J TERRA NOVA TELECOM INC. 732   2019-05-16   
858-247 5   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2015-06-24   
858-247 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-09-25   
858-247 7   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2015-02-20   
858-247 8   6529 T-MOBILE USA, INC. 732   2014-11-28   
858-247 9   6529 T-MOBILE USA, INC. 732   2014-11-28   
858-249 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-249 0   829J PAETEC ITEL, LLC 732   2012-12-17   
858-249 1   829J PAETEC ITEL, LLC 732   2012-12-17   
858-249 2   829J PAETEC ITEL, LLC 732   2012-12-17   
858-249 3   829J PAETEC ITEL, LLC 732   2012-12-17   
858-249 4   829J PAETEC ITEL, LLC 732   2012-12-17   
858-249 5   829J PAETEC ITEL, LLC 732   2012-12-17   
858-249 6   829J PAETEC ITEL, LLC 732   2012-12-17   
858-249 7   318J COMCAST IP PHONE, LLC 732   2012-11-27   
858-249 8   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2012-11-25   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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