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El Sobrante-Pinole, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-662 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-02-27   
510-662 2 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2020-09-06   
510-662 3 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2001-07-30   
510-662 4 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-03-11   
510-662 5 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2003-02-28   
510-662 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-17   
510-662 7 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-03-02   
510-662 8 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-662 9 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-669 A ELSBCA11DS0  9740 PACIFIC BELL 722      
510-669 0 ELSBCA11DS0  9740 PACIFIC BELL 722      
510-669 1 ELSBCA11DS0  9740 PACIFIC BELL 722      
510-669 2 ELSBCA11DS0  9740 PACIFIC BELL 722      
510-669 3 ELSBCA11DS0  9740 PACIFIC BELL 722      
510-669 4 ELSBCA11DS0  9740 PACIFIC BELL 722      
510-669 5 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2013-02-10   
510-669 6 ELSBCA11DS0  9740 PACIFIC BELL 722      
510-669 7 ELSBCA11DS0  9740 PACIFIC BELL 722      
510-669 8 ELSBCA11DS0  9740 PACIFIC BELL 722      
510-669 9 ELSBCA11DS0  9740 PACIFIC BELL 722      
510-724 A HRCLCA11DS0  9740 PACIFIC BELL 722      
510-741 A HRCLCA11DS0  9740 PACIFIC BELL 722      
510-758 A ELSBCA11DS0  9740 PACIFIC BELL 722      
510-765 A ELSBCA11DS0  9740 PACIFIC BELL 722      
510-779 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-779 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-779 1 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2015-04-24   
510-779 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-02-17   
510-779 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-779 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2012-03-05   
510-779 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-08-10   
510-779 6   145J TERRA NOVA TELECOM INC. 722   2021-07-14   
510-779 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2009-08-28   
510-779 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2009-03-09   
510-779 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-03-28   
510-804 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-804 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-12-23   
510-804 1 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-01-01   
510-804 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-12-23   
510-804 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-03-15   
510-804 4 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-02-09   
510-804 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-02-08   
510-804 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-02-08   
510-804 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2018-12-17   
510-804 8 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2018-11-27   
510-804 9 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-11-27   
510-815 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-815 0 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-815 1 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-815 2 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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