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Hayward, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-901 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-26   
510-901 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-09-26   
510-901 2 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-27   
510-901 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-09-30   
510-901 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-09-30   
510-901 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-09-30   
510-901 6   515J IP HORIZON LLC 722   2016-09-27   
510-901 7 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2016-10-13   
510-901 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2016-09-27   
510-901 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2016-09-27   
510-909 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-921 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-921 0 OKLECAZV1MD  5562 METROPCS, INC. 722   2006-06-11   
510-921 1 OKLECAZV1MD  5562 METROPCS, INC. 722   2006-01-17   
510-921 2 OKLECAZV1MD  5562 METROPCS, INC. 722   2006-01-17   
510-921 3 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-921 4 OKLECAZV1MD  5562 METROPCS, INC. 722   2006-01-19   
510-921 5 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-921 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-12-19   
510-921 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-05-20   
510-921 8 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-02-28   
510-921 9 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-11-15   
510-925 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
510-925 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-14   
510-925 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-14   
510-925 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-14   
510-925 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-14   
510-925 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-11-14   
510-925 5 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-17   
510-925 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-17   
510-925 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-11-17   
510-925 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-11-17   
510-925 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-11-17   
510-931 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-931 0 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-10-03   
510-931 1   515J IP HORIZON LLC 722      
510-931 2   515J IP HORIZON LLC 722      
510-931 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2009-10-10   
510-931 4   515J IP HORIZON LLC 722      
510-931 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-16   
510-931 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-16   
510-931 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-16   
510-931 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-01-10   
510-931 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-01-10   
510-935 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-935 0 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-09-07   
510-935 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-09-07   
510-935 2 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-09-07   
510-935 3 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-09-07   
510-935 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-09-25   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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