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Oakland: Main-Piedmont DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-879 1   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-879 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-879 3   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-879 4   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-879 5   649C ONVOY, LLC - CA 722   2016-02-15   
510-879 6   318J COMCAST IP PHONE, LLC 722   2014-07-26   
510-879 7   318J COMCAST IP PHONE, LLC 722   2008-07-08   
510-879 8   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-879 9   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-882 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-891 A OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 0   9740 PACIFIC BELL 722      
510-891 1   318J COMCAST IP PHONE, LLC 722   2008-07-08   
510-891 2   9740 PACIFIC BELL 722      
510-891 3   9740 PACIFIC BELL 722      
510-891 4   9740 PACIFIC BELL 722      
510-891 5   9740 PACIFIC BELL 722      
510-891 6   9740 PACIFIC BELL 722      
510-891 7   9740 PACIFIC BELL 722      
510-891 8   9740 PACIFIC BELL 722      
510-891 9   9740 PACIFIC BELL 722      
510-893 A OKLDCA03DS2  9740 PACIFIC BELL 722      
510-899 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
510-899 0   6529 T-MOBILE USA, INC. 722   2021-04-05   
510-899 1   6529 T-MOBILE USA, INC. 722   2020-10-23   
510-899 2   6529 T-MOBILE USA, INC. 722   2021-04-05   
510-899 3   6529 T-MOBILE USA, INC. 722   2020-10-23   
510-899 4   649C ONVOY, LLC - CA 722   2010-02-03   
510-899 5   649C ONVOY, LLC - CA 722   2009-12-20   
510-899 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2001-07-30   
510-899 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2003-02-28   
510-899 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2004-03-13   
510-899 9   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-08-28   
510-903 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-903 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-903 1   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-903 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-903 3   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-903 4   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-09-26   
510-903 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-903 6   433E SONIC TELECOM, LLC - CA 722   2021-04-30   
510-903 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-903 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-903 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-907 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-907 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-907 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-907 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-03-21   
510-907 3   318J COMCAST IP PHONE, LLC 722   2015-08-14   
510-907 4   649C ONVOY, LLC - CA 722   2016-02-15   
510-907 5   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-05-04   
510-907 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-06-08   
510-907 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-05-20   
510-907 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-08   
510-907 9   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
510-908 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-908 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-908 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-908 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-908 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-908 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-908 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-908 6   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-25   
510-908 7   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-25   
510-908 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-908 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-910 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-912 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-913 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-12-08   
510-914 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-915 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-917 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-918 A SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-919 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-920 A SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
510-920 0   433E SONIC TELECOM, LLC - CA 722   2018-05-07   
510-920 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-07-23   
510-920 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-04-25   
510-920 3   433E SONIC TELECOM, LLC - CA 722   2018-12-31   
510-920 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-05-25   
510-920 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-25   
510-920 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-07-25   
510-920 7   485E ASTOUND BROADBAND, LLC - CA 722   2019-01-10   
510-920 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-08-08   
510-920 9   981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-08-08   
510-922 A OKLDCA11DS0  9740 PACIFIC BELL 722      
510-922 0   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-12-13   
510-922 1   318J COMCAST IP PHONE, LLC 722   2006-12-05   
510-922 2   9740 PACIFIC BELL 722      
510-922 3   9740 PACIFIC BELL 722      

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

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