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El Sobrante-Pinole, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-309 0 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-04-10   
510-309 1 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-04-10   
510-309 2 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-03-21   
510-309 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-03-21   
510-309 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-03-21   
510-309 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-02-07   
510-309 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-02-07   
510-309 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-04-10   
510-309 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-12-21   
510-309 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-12-21   
510-392 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-03-01   
510-392 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-03-02   
510-392 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-03-02   
510-392 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-03-02   
510-392 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-03-02   
510-392 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-04-04   
510-392 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-04-04   
510-392 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-04-04   
510-392 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-04-25   
510-392 8 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2024-03-02   
510-392 9 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-03-01   
510-408 A HRCLCA11DS0  9740 PACIFIC BELL 722      
510-408 0 HRCLCA11DS0  9740 PACIFIC BELL 722   2009-12-25   
510-408 1 HRCLCA11DS0  9740 PACIFIC BELL 722   2009-12-25   
510-408 2 HRCLCA11DS0  9740 PACIFIC BELL 722   2009-12-25   
510-408 3 HRCLCA11DS0  9740 PACIFIC BELL 722   2009-12-25   
510-408 4 HRCLCA11DS0  9740 PACIFIC BELL 722   2009-12-25   
510-408 5 HRCLCA11DS0  9740 PACIFIC BELL 722   2009-12-25   
510-408 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
510-408 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
510-408 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2010-09-06   
510-408 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-09-09   
510-417 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-417 0 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-417 1 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-08-18   
510-417 2 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2007-07-16   
510-417 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-11-25   
510-417 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-01-13   
510-417 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-417 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2011-11-25   
510-417 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2013-07-24   
510-417 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2013-09-06   
510-417 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-480 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-480 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-08-02   
510-480 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-25   
510-480 2 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-09-25   
510-480 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-10-18   
510-480 4 SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2014-03-28   
510-480 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-10-18   

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

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