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La Jolla, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-625 0   9740 PACIFIC BELL 732      
858-625 1   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2008-09-05   
858-625 2   9740 PACIFIC BELL 732      
858-625 3   9740 PACIFIC BELL 732      
858-625 4   9740 PACIFIC BELL 732      
858-625 5   9740 PACIFIC BELL 732      
858-625 6   9740 PACIFIC BELL 732      
858-625 7   9740 PACIFIC BELL 732      
858-625 8   9740 PACIFIC BELL 732      
858-625 9   9740 PACIFIC BELL 732      
858-626 A SNDGCA15DS0  9740 PACIFIC BELL 732      
858-638 A SNDGCA15DS1  9740 PACIFIC BELL 732      
858-642 A SNDGCA15DS0  9740 PACIFIC BELL 732      
858-642 0   9740 PACIFIC BELL 732      
858-642 1   9740 PACIFIC BELL 732      
858-642 2   9740 PACIFIC BELL 732      
858-642 3   9740 PACIFIC BELL 732      
858-642 4   9740 PACIFIC BELL 732      
858-642 5   6529 T-MOBILE USA, INC. 732   2020-02-06   
858-642 6   9740 PACIFIC BELL 732      
858-642 7   9740 PACIFIC BELL 732      
858-642 8   9740 PACIFIC BELL 732      
858-642 9   9740 PACIFIC BELL 732      
858-643 A SNDGCA15DS0  9740 PACIFIC BELL 732      
858-646 A SNDGCA15DS0  9740 PACIFIC BELL 732      
858-651 A SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732      
858-652 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-652 0   6529 T-MOBILE USA, INC. 732   2007-02-12   
858-652 1   6529 T-MOBILE USA, INC. 732   2007-02-12   
858-652 2   6529 T-MOBILE USA, INC. 732   2007-09-15   
858-652 3   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2006-12-06   
858-652 4   829J PAETEC ITEL, LLC 732   2006-12-19   
858-652 5   829J PAETEC ITEL, LLC 732   2006-12-19   
858-652 6   829J PAETEC ITEL, LLC 732   2006-12-19   
858-652 7   9262 UTILITY TELECOM GROUP, LLC - CA 732   2006-12-22   
858-652 8   6529 T-MOBILE USA, INC. 732   2006-11-13   
858-652 9   6529 T-MOBILE USA, INC. 732   2006-11-13   
858-657 A SNDGCA15DS1  9740 PACIFIC BELL 732      
858-658 A SNDGCA15DS1  9740 PACIFIC BELL 732      
858-665 A SNDGCA0266Z  516J TON80 COMMUNICATIONS, LLC 732      
858-665 0   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2022-12-11   
858-665 1   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2022-12-11   
858-665 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2022-05-21   
858-665 3   649C ONVOY, LLC - CA 732   2022-08-25   
858-665 4   649C ONVOY, LLC - CA 732   2022-08-25   
858-665 5   649C ONVOY, LLC - CA 732   2022-08-25   
858-665 6   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2022-12-11   
858-665 7   516J TON80 COMMUNICATIONS, LLC 732   2022-03-22   
858-665 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2022-03-23   
858-665 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2022-12-11   
858-666 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-666 0   649C ONVOY, LLC - CA 732   2012-12-30   
858-666 1   649C ONVOY, LLC - CA 732   2012-12-30   
858-666 2   829J PAETEC ITEL, LLC 732   2013-02-15   
858-666 3   829J PAETEC ITEL, LLC 732   2013-02-15   
858-666 4   829J PAETEC ITEL, LLC 732   2013-02-15   
858-666 5   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2013-03-16   
858-666 6   649C ONVOY, LLC - CA 732   2012-11-17   
858-666 7   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2013-03-16   
858-666 8   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2013-04-01   
858-666 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2013-04-01   
858-677 A SNDGCA15DS1  9740 PACIFIC BELL 732      
858-678 A SNDGCA15DS1  9740 PACIFIC BELL 732      
858-692 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-692 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-692 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-692 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-692 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-692 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-692 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-692 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-692 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-692 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2003-10-26   
858-692 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2003-10-26   
858-699 A SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 0   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 1   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 2   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 3   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 4   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 5   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 6   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 7   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 8   6010 NEW CINGULAR WIRELESS PCS, LLC 732      
858-699 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2010-06-11   
858-713 A SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-713 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-713 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-713 9   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-729 A LAJLCA11DS0  9740 PACIFIC BELL 732      
858-729 0   9740 PACIFIC BELL 732      
858-729 1   9740 PACIFIC BELL 732      
858-729 2   9740 PACIFIC BELL 732      
858-729 3   6529 T-MOBILE USA, INC. 732   2004-02-02   
858-729 4   6529 T-MOBILE USA, INC. 732   2004-02-02   
858-729 5   9740 PACIFIC BELL 732      
858-729 7   9740 PACIFIC BELL 732      
858-729 8   6529 T-MOBILE USA, INC. 732   2004-12-11   
858-729 9   9740 PACIFIC BELL 732      
858-731 A SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      

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

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