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Dublin-San Ramon, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
925-413 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-452 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-452 0   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-452 1   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-452 2   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-452 3   624H ONVOY SPECTRUM, LLC 722   2024-05-22   
925-452 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2003-01-11   
925-452 5   490J DISH WIRELESS, LLC 722   2023-11-04   
925-452 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-05   
925-452 7   981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-01-13   
925-452 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-452 9   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-479 A SNRMCA11DS1  9740 PACIFIC BELL 722      
925-479 0   9740 PACIFIC BELL 722      
925-479 1   9740 PACIFIC BELL 722      
925-479 2   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-09-02   
925-479 3   9740 PACIFIC BELL 722      
925-479 4   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-09-02   
925-479 5   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-09-02   
925-479 6   9740 PACIFIC BELL 722      
925-479 7   9740 PACIFIC BELL 722      
925-479 8   9740 PACIFIC BELL 722      
925-479 9   9740 PACIFIC BELL 722      
925-487 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-548 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 0   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 1   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 2   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-10-27   
925-549 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-08-15   
925-549 4   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-12-20   
925-549 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-12-20   
925-549 6   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-549 7   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-15   
925-549 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-15   
925-549 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-11   
925-551 A SNRMCA11DS1  9740 PACIFIC BELL 722      
925-551 0   9740 PACIFIC BELL 722      
925-551 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-05-07   
925-551 2   9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-22   
925-551 3   9740 PACIFIC BELL 722      
925-551 4   9740 PACIFIC BELL 722      
925-551 5   9740 PACIFIC BELL 722      
925-551 6   9740 PACIFIC BELL 722      
925-551 7   9740 PACIFIC BELL 722      
925-551 8   9740 PACIFIC BELL 722      
925-551 9   9740 PACIFIC BELL 722      
925-556 A SNRMCA11DS1  9740 PACIFIC BELL 722      
925-557 A HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-557 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-12-07   
925-557 1   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
925-557 2   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-557 3   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-557 4   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-557 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-04-26   
925-557 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-03-29   
925-557 7   649C ONVOY, LLC - CA 722   2009-12-18   
925-557 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-04-16   
925-557 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-05-20   
925-558 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-558 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-05-21   
925-558 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-558 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-558 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-07-22   
925-558 4   649C ONVOY, LLC - CA 722   2005-06-05   
925-558 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-10-20   
925-558 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-07-22   
925-558 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-09-17   
925-558 8   649C ONVOY, LLC - CA 722   2012-12-31   
925-558 9   649C ONVOY, LLC - CA 722   2012-12-31   
925-560 A SNRMCA11DS1  9740 PACIFIC BELL 722      
925-560 0   9740 PACIFIC BELL 722      
925-560 1   9740 PACIFIC BELL 722      
925-560 2   9740 PACIFIC BELL 722      
925-560 3   9740 PACIFIC BELL 722      
925-560 4   9740 PACIFIC BELL 722      
925-560 5   9740 PACIFIC BELL 722      
925-560 6   9740 PACIFIC BELL 722      
925-560 7   9740 PACIFIC BELL 722      
925-560 8   516C AT&T CORP. 722   2010-05-05   
925-560 9   9740 PACIFIC BELL 722      
925-570 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
925-570 0   6529 T-MOBILE USA, INC. 722      
925-570 1   6529 T-MOBILE USA, INC. 722      
925-570 2   649C ONVOY, LLC - CA 722   2021-07-30   
925-570 3   6529 T-MOBILE USA, INC. 722      
925-570 4   6529 T-MOBILE USA, INC. 722      
925-570 5   6529 T-MOBILE USA, INC. 722      
925-570 6   5562 METROPCS, INC. 722      
925-570 7   6529 T-MOBILE USA, INC. 722      
925-570 8   6529 T-MOBILE USA, INC. 722      
925-570 9   6529 T-MOBILE USA, INC. 722      
925-574 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-574 0   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-04   
925-574 1   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-04   
925-574 2   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-574 3   6529 T-MOBILE USA, INC. 722   2019-10-25   
925-574 4   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-574 5   649C ONVOY, LLC - CA 722   2013-11-29   
925-574 6   649C ONVOY, LLC - CA 722   2018-01-14   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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