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Hayward, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-674 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-07-20   
510-674 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-07-20   
510-674 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-07-20   
510-674 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-07-20   
510-674 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-05-31   
510-674 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-05-31   
510-674 9 SNFCCA01XGX  516C AT&T CORP. 722   2015-05-07   
510-677 A OKLECAZV1MD  5562 METROPCS, INC. 722      
510-677 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2009-11-01   
510-677 1 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-04   
510-677 2 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-04   
510-677 3 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-04   
510-677 4 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-04   
510-677 5 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-04   
510-677 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-04   
510-677 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-04   
510-677 8 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-04   
510-677 9 OKLECAZV1MD  5562 METROPCS, INC. 722   2003-02-04   
510-688 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-688 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-07-14   
510-688 1 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-03-23   
510-688 2 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-08-12   
510-688 3 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-08-12   
510-688 4 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-08-12   
510-688 5 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-08-12   
510-688 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-08-12   
510-688 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-08-12   
510-688 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-07-14   
510-688 9 OKLECAZV1MD  5562 METROPCS, INC. 722   2011-03-10   
510-690 A HYWRCA01DS0  9740 PACIFIC BELL 722      
510-690 0 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-690 1 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-690 2 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-690 3 OKLECAZV1MD  5562 METROPCS, INC. 722   2005-11-03   
510-690 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-12-09   
510-690 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2006-07-13   
510-690 6 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-690 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-09-02   
510-690 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-09-07   
510-690 9 HYWRCA01DS0  9740 PACIFIC BELL 722      
510-695 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-695 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-10-08   
510-695 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-10-08   
510-695 2 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-11-19   
510-695 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-12-17   
510-695 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2008-02-04   
510-695 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-11-06   
510-695 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2008-01-26   
510-695 7 OKLECAZV1MD  5562 METROPCS, INC. 722   2008-01-26   
510-695 8 OKLECAZV1MD  5562 METROPCS, INC. 722   2008-01-26   

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

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