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Hayward, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-244 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-09-27   
510-244 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-09-27   
510-244 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-09-27   
510-244 5 OKLDCA03DS5  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2011-09-27   
510-244 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-09-27   
510-244 7 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2011-10-07   
510-244 8 OKLECAZV1MD  5562 METROPCS, INC. 722   2011-10-13   
510-244 9 OKLECAZV1MD  5562 METROPCS, INC. 722   2011-10-13   
510-246 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-246 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-09-23   
510-246 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-09-23   
510-246 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-09-23   
510-246 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-03-05   
510-246 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2011-12-01   
510-246 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-11-03   
510-246 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2012-07-23   
510-246 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2012-07-23   
510-246 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-02-24   
510-246 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2012-02-05   
510-247 A HYWRCA01DS0  9740 PACIFIC BELL 722      
510-247 0 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-247 1 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-247 2 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-247 3 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-247 4 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
510-247 5 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-247 6 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-247 7 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-247 8 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-247 9 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-258 A SNLNCA11DS0  9740 PACIFIC BELL 722      
510-258 0 SNLNCA11DS0  9740 PACIFIC BELL 722      
510-258 1 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-02-03   
510-258 2 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-02-03   
510-258 3 OKLECAZV1MD  5562 METROPCS, INC. 722   2004-05-14   
510-258 4 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-08   
510-258 5 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-08   
510-258 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-08   
510-258 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-04-08   
510-258 8 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-11-02   
510-258 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-08-20   
510-259 A HYWRCA11DS0  9740 PACIFIC BELL 722      
510-259 0 HYWRCA11DS0  9740 PACIFIC BELL 722      
510-259 1 HYWRCA11DS0  9740 PACIFIC BELL 722      
510-259 2 HYWRCA11DS0  9740 PACIFIC BELL 722      
510-259 3 HYWRCA11DS0  9740 PACIFIC BELL 722      
510-259 4 HYWRCA11DS0  9740 PACIFIC BELL 722      
510-259 5 HYWRCA11DS0  9740 PACIFIC BELL 722      
510-259 6 HYWRCA11DS0  9740 PACIFIC BELL 722      
510-259 7 HYWRCA11DS0  9740 PACIFIC BELL 722      

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

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