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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
510-272 8 Oakland: Main-Piedmont DA CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-04-02   
510-272 9 Oakland: Main-Piedmont DA CA OKLDCA03DS4  9740 PACIFIC BELL 722      
510-273 A Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-274 A Hayward CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
510-274 0 Hayward CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2006-09-30   
510-274 1 Hayward CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
510-274 2 Hayward CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-06-27   
510-274 3 Hayward CA OKLECAZV1MD  5562 METROPCS, INC. 722   2007-04-19   
510-274 4 Hayward CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2022-04-19   
510-274 5 Hayward CA SNFCCA01XGX  516C AT&T CORP. 722   2006-07-07   
510-274 6 Hayward CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-20   
510-274 7 Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-06-02   
510-274 8 Hayward CA OKLECAZV1MD  5562 METROPCS, INC. 722   2006-09-08   
510-274 9 Hayward CA OKLECAZV1MD  5562 METROPCS, INC. 722   2006-08-12   
510-275 A El Sobrante-Pinole CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-275 0 El Sobrante-Pinole CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-275 1 El Sobrante-Pinole CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-275 2 El Sobrante-Pinole CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2002-10-27   
510-275 3 El Sobrante-Pinole CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2001-07-24   
510-275 4 El Sobrante-Pinole CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-10-26   
510-275 5 El Sobrante-Pinole CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-03-22   
510-275 6 El Sobrante-Pinole CA OKLDCA03XKY  624H ONVOY SPECTRUM, LLC 722   2024-08-21   
510-275 7 El Sobrante-Pinole CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-10-10   
510-275 8 El Sobrante-Pinole CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2006-01-09   
510-275 9 El Sobrante-Pinole CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2006-09-14   
510-276 A Hayward CA SNLNCA11DS0  9740 PACIFIC BELL 722      
510-277 A Oakland: Berkeley DA CA OKLDCAOL1MD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
510-277 0 Oakland: Berkeley DA CA OKLDCAOL1MD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
510-277 1 Oakland: Berkeley DA CA OKLDCAOL1MD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
510-277 2 Oakland: Berkeley DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-06-02   
510-277 3 Oakland: Berkeley DA CA OKLDCAOL1MD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722      
510-277 4 Oakland: Berkeley DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-15   
510-277 5 Oakland: Berkeley DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-06-21   
510-277 6 Oakland: Berkeley DA CA OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-26   
510-277 7 Oakland: Berkeley DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2003-04-26   
510-277 8 Oakland: Berkeley DA CA OKLDCA03XKY  624H ONVOY SPECTRUM, LLC 722   2024-08-18   
510-278 A Hayward CA SNLNCA11DS0  9740 PACIFIC BELL 722      
510-279 A Fremont-Newark: Oliver DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-279 0 Fremont-Newark: Oliver DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-279 1 Fremont-Newark: Oliver DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-279 2 Fremont-Newark: Oliver DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-279 3 Fremont-Newark: Oliver DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-01-07   
510-279 4 Fremont-Newark: Oliver DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2003-03-04   
510-279 5 Fremont-Newark: Oliver DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-279 6 Fremont-Newark: Oliver DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-01-08   
510-279 7 Fremont-Newark: Oliver DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-279 8 Fremont-Newark: Oliver DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-06-23   
510-279 9 Fremont-Newark: Oliver DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-08-26   
510-280 A Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-280 0 Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-05-21   
510-280 1 Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-280 2 Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-280 3 Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-06-01   
510-280 4 Oakland: Berkeley DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-08-12   
510-280 5 Oakland: Berkeley DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2010-09-28   
510-280 6 Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-280 7 Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-01-21   
510-280 8 Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-01-21   
510-280 9 Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-01-21   
510-281 A Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-282 A Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-283 A El Sobrante-Pinole CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-283 0 El Sobrante-Pinole CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-283 1 El Sobrante-Pinole CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2010-04-25   
510-283 2 El Sobrante-Pinole CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-09-07   
510-283 3 El Sobrante-Pinole CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-08-12   
510-283 4 El Sobrante-Pinole CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2012-09-13   
510-283 5 El Sobrante-Pinole CA SNFCCA01XGX  516C AT&T CORP. 722   2007-02-19   
510-283 6 El Sobrante-Pinole CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-05-24   
510-283 7 El Sobrante-Pinole CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2013-05-26   
510-283 8 El Sobrante-Pinole CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2008-07-06   
510-283 9 El Sobrante-Pinole CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2013-08-25   
510-284 A Fremont-Newark: Main DA CA FRMTCA11DS0  9740 PACIFIC BELL 722      
510-284 0 Fremont-Newark: Main DA CA FRMTCA11DS0  9740 PACIFIC BELL 722      
510-284 1 Fremont-Newark: Main DA CA FRMTCA11DS0  9740 PACIFIC BELL 722      
510-284 2 Fremont-Newark: Main DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-11-27   
510-284 3 Fremont-Newark: Main DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2011-01-26   
510-284 4 Fremont-Newark: Main DA CA FRMTCA11DS0  9740 PACIFIC BELL 722      
510-284 5 Fremont-Newark: Main DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-30   
510-284 6 Fremont-Newark: Main DA CA FRMTCA11DS0  9740 PACIFIC BELL 722      
510-284 7 Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-08-12   
510-284 8 Fremont-Newark: Main DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-10-19   
510-284 9 Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-08-12   
510-285 A Oakland: Main-Piedmont DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 0 Oakland: Main-Piedmont DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 1 Oakland: Main-Piedmont DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 2 Oakland: Main-Piedmont DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 3 Oakland: Main-Piedmont DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 4 Oakland: Main-Piedmont DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 5 Oakland: Main-Piedmont DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 6 Oakland: Main-Piedmont DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2011-09-23   
510-285 7 Oakland: Main-Piedmont DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-03-03   
510-285 8 Oakland: Main-Piedmont DA CA OKLDCAOL1MD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2005-03-14   
510-285 9 Oakland: Main-Piedmont DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-286 A Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 A Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 0 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 1 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 2 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 3 Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      

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

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