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San Mateo, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
650-574 9   145J TERRA NOVA TELECOM INC. 722   2021-01-07   
650-576 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-577 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-577 0   9740 PACIFIC BELL 722      
650-577 1   9740 PACIFIC BELL 722      
650-577 2   9740 PACIFIC BELL 722      
650-577 3   9262 UTILITY TELECOM GROUP, LLC - CA 722   2008-12-08   
650-577 4   9740 PACIFIC BELL 722      
650-577 5   9740 PACIFIC BELL 722      
650-577 6   9740 PACIFIC BELL 722      
650-577 7   9740 PACIFIC BELL 722      
650-577 8   9740 PACIFIC BELL 722      
650-577 9   9740 PACIFIC BELL 722      
650-578 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-579 A BRLNCA01DS0  9740 PACIFIC BELL 722      
650-581 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-581 0   433E SONIC TELECOM, LLC - CA 722   2012-12-22   
650-581 1   318J COMCAST IP PHONE, LLC 722      
650-581 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-581 3   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-581 4   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-581 5   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-581 6   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-581 7   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-581 8   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-581 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-06-21   
650-612 A BRLNCA01DS0  9740 PACIFIC BELL 722      
650-619 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-627 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-627 0   9740 PACIFIC BELL 722      
650-627 1   9740 PACIFIC BELL 722      
650-627 2   9740 PACIFIC BELL 722      
650-627 3   9262 UTILITY TELECOM GROUP, LLC - CA 722   2010-04-07   
650-627 4   318J COMCAST IP PHONE, LLC 722   2009-04-24   
650-627 5   9740 PACIFIC BELL 722      
650-627 6   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-03-19   
650-627 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-04-13   
650-627 8   9740 PACIFIC BELL 722      
650-627 9   9740 PACIFIC BELL 722      
650-629 A SNJUCACL7MD  965H FRACTEL, LLC 722      
650-629 0   649C ONVOY, LLC - CA 722   2022-01-06   
650-629 1   649C ONVOY, LLC - CA 722   2022-01-06   
650-629 2   649C ONVOY, LLC - CA 722   2021-11-22   
650-629 3   649C ONVOY, LLC - CA 722   2021-11-22   
650-629 4   6529 T-MOBILE USA, INC. 722   2021-11-22   
650-629 5   6529 T-MOBILE USA, INC. 722   2021-11-22   
650-629 6   6529 T-MOBILE USA, INC. 722   2021-11-22   
650-629 7   649C ONVOY, LLC - CA 722   2022-01-06   
650-629 8   965H FRACTEL, LLC 722   2021-11-21   
650-629 9   516J TON80 COMMUNICATIONS, LLC 722   2022-03-17   
650-638 A SNMTCA11DS0  9740 PACIFIC BELL 722      
650-638 0   9740 PACIFIC BELL 722      
650-638 1   9740 PACIFIC BELL 722      
650-638 2   9740 PACIFIC BELL 722      
650-638 3   9740 PACIFIC BELL 722      
650-638 4   9740 PACIFIC BELL 722      
650-638 5   9740 PACIFIC BELL 722      
650-638 6   9740 PACIFIC BELL 722      
650-638 7   9740 PACIFIC BELL 722      
650-638 8   649C ONVOY, LLC - CA 722   2019-02-07   
650-638 9   9740 PACIFIC BELL 722      
650-639 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 0   624H ONVOY SPECTRUM, LLC 722   2025-01-30   
650-639 1   624H ONVOY SPECTRUM, LLC 722   2025-05-16   
650-639 2   624H ONVOY SPECTRUM, LLC 722   2025-05-16   
650-639 3   624H ONVOY SPECTRUM, LLC 722   2025-05-16   
650-639 4   433E SONIC TELECOM, LLC - CA 722   2025-05-28   
650-639 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 6   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 7   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-639 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-642 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-642 0   6529 T-MOBILE USA, INC. 722      
650-642 1   6529 T-MOBILE USA, INC. 722      
650-642 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-08-14   
650-642 3   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-06-24   
650-642 4   6529 T-MOBILE USA, INC. 722      
650-642 5   6529 T-MOBILE USA, INC. 722      
650-642 6   5562 METROPCS, INC. 722      
650-642 7   6529 T-MOBILE USA, INC. 722      
650-642 8   6529 T-MOBILE USA, INC. 722      
650-642 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-07-25   
650-645 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-645 0   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-08-16   
650-645 1   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2007-03-11   
650-645 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-645 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-03-11   
650-645 4   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-645 5   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-645 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2007-03-11   
650-645 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2007-03-11   
650-645 8   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-645 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-11-17   
650-650 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
650-650 0   649C ONVOY, LLC - CA 722   2022-11-27   
650-650 1   649C ONVOY, LLC - CA 722   2022-11-27   
650-650 2   649C ONVOY, LLC - CA 722   2022-11-27   
650-650 3   649C ONVOY, LLC - CA 722   2022-11-27   
650-650 4   649C ONVOY, LLC - CA 722   2022-11-27   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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