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NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-888 A Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 A Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 0 Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 1 Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 2 Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 3 Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 4 Hayward CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
510-889 5 Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 6 Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 7 Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 8 Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-889 9 Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-890 A Richmond CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-890 0 Richmond CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-01   
510-890 1 Richmond CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-06-21   
510-890 2 Richmond CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2017-06-15   
510-890 3 Richmond CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-01-05   
510-890 4 Richmond CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-01-05   
510-890 5 Richmond CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-05-11   
510-890 6 Richmond CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2016-12-04   
510-890 7 Richmond CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2016-12-04   
510-890 8 Richmond CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2016-10-10   
510-890 9 Richmond CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2016-08-12   
510-891 A Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 0 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 1 Oakland: Main-Piedmont DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2008-07-08   
510-891 2 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 3 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 4 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 5 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 6 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 7 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 8 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-891 9 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-892 A Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-892 0 Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-892 1 Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-18   
510-892 2 Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-892 3 Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-892 4 Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-892 5 Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-892 6 Hayward CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-03-11   
510-892 7 Hayward CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-03-11   
510-892 8 Hayward CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-23   
510-892 9 Hayward CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-23   
510-893 A Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-894 A Fremont-Newark: Main DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-894 0 Fremont-Newark: Main DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-894 1 Fremont-Newark: Main DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-894 2 Fremont-Newark: Main DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-894 3 Fremont-Newark: Main DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-894 4 Fremont-Newark: Main DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-894 5 Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-08-12   
510-894 6 Fremont-Newark: Main DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-03-07   
510-894 7 Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-07-08   
510-894 8 Fremont-Newark: Main DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-09-15   
510-894 9 Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-07-08   
510-895 A Oakland: Trinidad DA CA SNLNCA11DS0  9740 PACIFIC BELL 722      
510-896 A Fremont-Newark: Main DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-896 0 Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2008-02-14   
510-896 1 Fremont-Newark: Main DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-896 2 Fremont-Newark: Main DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-896 3 Fremont-Newark: Main DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-09-07   
510-896 4 Fremont-Newark: Main DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-896 5 Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-03-15   
510-896 6 Fremont-Newark: Main DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-896 7 Fremont-Newark: Main DA CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-15   
510-896 8 Fremont-Newark: Main DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-896 9 Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-05-06   
510-897 A Fremont-Newark: Oliver DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-897 0 Fremont-Newark: Oliver DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-03-30   
510-897 1 Fremont-Newark: Oliver DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-897 2 Fremont-Newark: Oliver DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-897 3 Fremont-Newark: Oliver DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2014-06-06   
510-897 4 Fremont-Newark: Oliver DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-897 5 Fremont-Newark: Oliver DA CA OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722   2014-06-26   
510-897 6 Fremont-Newark: Oliver DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-08-26   
510-897 7 Fremont-Newark: Oliver DA CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2002-09-17   
510-897 8 Fremont-Newark: Oliver DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-897 9 Fremont-Newark: Oliver DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-07-26   
510-898 A Oakland: Berkeley DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 0 Oakland: Berkeley DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 1 Oakland: Berkeley DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-898 2 Oakland: Berkeley DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 3 Oakland: Berkeley DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 4 Oakland: Berkeley DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 5 Oakland: Berkeley DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 6 Oakland: Berkeley DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-10-28   
510-898 7 Oakland: Berkeley DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 8 Oakland: Berkeley DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-08-10   
510-898 9 Oakland: Berkeley DA CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-899 A Oakland: Main-Piedmont DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
510-899 0 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-04-05   
510-899 1 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2020-10-23   
510-899 2 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-04-05   
510-899 3 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2020-10-23   
510-899 4 Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2010-02-03   
510-899 5 Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2009-12-20   
510-899 6 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2001-07-30   
510-899 7 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2003-02-28   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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