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San Mateo, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
650-532 1   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-10-11   
650-532 2   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-532 3   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-26   
650-532 4   6529 T-MOBILE USA, INC. 722   2011-07-04   
650-532 5   649C ONVOY, LLC - CA 722   2009-07-29   
650-532 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-532 7   649C ONVOY, LLC - CA 722   2009-07-29   
650-532 8   649C ONVOY, LLC - CA 722   2010-03-03   
650-532 9   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-26   
650-533 A OKLECAZV1MD  5562 METROPCS, INC. 722      
650-533 0   6529 T-MOBILE USA, INC. 722      
650-533 1   6529 T-MOBILE USA, INC. 722      
650-533 2   5562 METROPCS, INC. 722      
650-533 3   5562 METROPCS, INC. 722      
650-533 4   5562 METROPCS, INC. 722      
650-533 5   6529 T-MOBILE USA, INC. 722      
650-533 6   5562 METROPCS, INC. 722      
650-533 7   6529 T-MOBILE USA, INC. 722      
650-533 8   5562 METROPCS, INC. 722      
650-533 9   5562 METROPCS, INC. 722      
650-539 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-539 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-07-14   
650-539 1   6529 T-MOBILE USA, INC. 722   2005-03-22   
650-539 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-06-03   
650-539 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-07-03   
650-539 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-22   
650-539 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-22   
650-539 6   649C ONVOY, LLC - CA 722   2010-06-25   
650-539 7   6529 T-MOBILE USA, INC. 722   2021-08-22   
650-539 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-04-01   
650-539 9   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-04-01   
650-541 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-541 0   649C ONVOY, LLC - CA 722   2023-07-23   
650-541 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2022-07-25   
650-541 2   5562 METROPCS, INC. 722   2022-05-06   
650-541 3   5562 METROPCS, INC. 722   2022-05-06   
650-541 4   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2022-09-17   
650-541 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-06-19   
650-541 6   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-06-19   
650-541 7   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-02-24   
650-541 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-02-24   
650-541 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-02-24   
650-544 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-544 0   6529 T-MOBILE USA, INC. 722      
650-544 1   5562 METROPCS, INC. 722      
650-544 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2011-01-26   
650-544 3   6529 T-MOBILE USA, INC. 722      
650-544 4   6529 T-MOBILE USA, INC. 722      
650-544 5   6529 T-MOBILE USA, INC. 722      
650-544 6   6529 T-MOBILE USA, INC. 722      
650-544 7   6529 T-MOBILE USA, INC. 722      
650-544 8   5562 METROPCS, INC. 722      
650-544 9   5562 METROPCS, INC. 722      
650-548 A BRLNCA01DS0  9740 PACIFIC BELL 722      
650-554 A SNMTCA11DS0  9740 PACIFIC BELL 722      
650-554 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-02-10   
650-554 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-05-07   
650-554 2   9740 PACIFIC BELL 722      
650-554 3   9740 PACIFIC BELL 722      
650-554 4   9740 PACIFIC BELL 722      
650-554 5   9740 PACIFIC BELL 722      
650-554 6   9740 PACIFIC BELL 722      
650-554 7   9740 PACIFIC BELL 722      
650-554 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-05-07   
650-554 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-02-16   
650-558 A BRLNCA01DS0  9740 PACIFIC BELL 722      
650-570 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-570 0   9740 PACIFIC BELL 722      
650-570 1   9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-570 2   9740 PACIFIC BELL 722      
650-570 3   9740 PACIFIC BELL 722      
650-570 4   9740 PACIFIC BELL 722      
650-570 5   9740 PACIFIC BELL 722      
650-570 6   9740 PACIFIC BELL 722      
650-570 7   9740 PACIFIC BELL 722      
650-570 8   9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-570 9   9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-571 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-571 0   9740 PACIFIC BELL 722      
650-571 1   9740 PACIFIC BELL 722      
650-571 2   9740 PACIFIC BELL 722      
650-571 3   9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-571 4   9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-571 5   9740 PACIFIC BELL 722      
650-571 6   9740 PACIFIC BELL 722      
650-571 7   9740 PACIFIC BELL 722      
650-571 8   9740 PACIFIC BELL 722      
650-571 9   9740 PACIFIC BELL 722      
650-572 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-573 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-574 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-574 0   9740 PACIFIC BELL 722      
650-574 1   9740 PACIFIC BELL 722      
650-574 2   9740 PACIFIC BELL 722      
650-574 3   9740 PACIFIC BELL 722      
650-574 4   9740 PACIFIC BELL 722      
650-574 5   9740 PACIFIC BELL 722      
650-574 6   9740 PACIFIC BELL 722      
650-574 7   9740 PACIFIC BELL 722      
650-574 8   9740 PACIFIC BELL 722      

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

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