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San Mateo, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
650-458 2   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-11-16   
650-458 3   485E ASTOUND BROADBAND, LLC - CA 722      
650-458 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-11-20   
650-458 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-06-18   
650-458 6   485E ASTOUND BROADBAND, LLC - CA 722      
650-458 7   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-12-06   
650-458 8   485E ASTOUND BROADBAND, LLC - CA 722      
650-458 9   485E ASTOUND BROADBAND, LLC - CA 722      
650-477 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-477 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-12-06   
650-477 1   649C ONVOY, LLC - CA 722   2008-12-03   
650-477 2   318J COMCAST IP PHONE, LLC 722   2008-04-24   
650-477 3   649C ONVOY, LLC - CA 722   2008-12-03   
650-477 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-12-27   
650-477 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-07-03   
650-477 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-06-01   
650-477 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-07-01   
650-477 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-08-01   
650-477 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-07-16   
650-483 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-484 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-484 0   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-23   
650-484 1   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-09   
650-484 3   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2016-10-07   
650-484 4   649C ONVOY, LLC - CA 722   2017-06-17   
650-484 5   649C ONVOY, LLC - CA 722   2018-01-04   
650-484 6   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-10-13   
650-484 7   6529 T-MOBILE USA, INC. 722   2016-08-23   
650-484 8   6529 T-MOBILE USA, INC. 722   2016-08-23   
650-484 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-08-22   
650-504 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-513 A SNMTCA11DS0  9740 PACIFIC BELL 722      
650-513 0   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-06   
650-513 1   318J COMCAST IP PHONE, LLC 722   2008-09-19   
650-513 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-03-05   
650-513 3   9740 PACIFIC BELL 722      
650-513 4   9740 PACIFIC BELL 722      
650-513 5   9740 PACIFIC BELL 722      
650-513 6   318J COMCAST IP PHONE, LLC 722   2012-08-06   
650-513 7   9740 PACIFIC BELL 722      
650-513 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-07-22   
650-513 9   6529 T-MOBILE USA, INC. 722   2019-03-22   
650-514 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-514 0   5562 METROPCS, INC. 722   2019-08-11   
650-514 1   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-12-30   
650-514 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-05-13   
650-514 3   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2020-03-07   
650-514 4   197D VONAGE AMERICA LLC 722   2020-05-28   
650-514 5   649C ONVOY, LLC - CA 722   2020-06-07   
650-514 6   649C ONVOY, LLC - CA 722   2020-06-07   
650-514 7   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-04-02   
650-514 8   197D VONAGE AMERICA LLC 722   2020-05-28   
650-514 9   433E SONIC TELECOM, LLC - CA 722   2020-10-26   
650-520 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-520 0   6529 T-MOBILE USA, INC. 722      
650-520 1   6529 T-MOBILE USA, INC. 722      
650-520 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-09-15   
650-520 3   6529 T-MOBILE USA, INC. 722      
650-520 4   6529 T-MOBILE USA, INC. 722      
650-520 5   6529 T-MOBILE USA, INC. 722      
650-520 6   6529 T-MOBILE USA, INC. 722      
650-520 7   6529 T-MOBILE USA, INC. 722      
650-520 8   6529 T-MOBILE USA, INC. 722      
650-520 9   5562 METROPCS, INC. 722      
650-522 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-522 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-12-05   
650-522 1   9740 PACIFIC BELL 722      
650-522 2   9740 PACIFIC BELL 722      
650-522 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-04-23   
650-522 4   9740 PACIFIC BELL 722      
650-522 5   9740 PACIFIC BELL 722      
650-522 6   9740 PACIFIC BELL 722      
650-522 7   9740 PACIFIC BELL 722      
650-522 8   9740 PACIFIC BELL 722      
650-522 9   9740 PACIFIC BELL 722      
650-523 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-524 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-524 0   9740 PACIFIC BELL 722      
650-524 1   9740 PACIFIC BELL 722      
650-524 2   9740 PACIFIC BELL 722      
650-524 3   9740 PACIFIC BELL 722      
650-524 4   9740 PACIFIC BELL 722      
650-524 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-27   
650-524 6   9740 PACIFIC BELL 722      
650-524 7   9740 PACIFIC BELL 722      
650-524 8   9740 PACIFIC BELL 722      
650-524 9   9740 PACIFIC BELL 722      
650-525 A SNMTCA11DS0  9740 PACIFIC BELL 722      
650-525 0   9740 PACIFIC BELL 722      
650-525 1   9740 PACIFIC BELL 722      
650-525 2   649C ONVOY, LLC - CA 722   2018-01-04   
650-525 3   9740 PACIFIC BELL 722      
650-525 4   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-03-26   
650-525 5   9740 PACIFIC BELL 722      
650-525 6   649C ONVOY, LLC - CA 722   2019-02-07   
650-525 7   9740 PACIFIC BELL 722      
650-525 8   9740 PACIFIC BELL 722      
650-525 9   9740 PACIFIC BELL 722      
650-532 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-532 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-08-14   

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

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