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Rochester, NY

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
585-428 A ROCHNYXADS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 A ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 0   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2003-11-21   
585-429 1   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 2   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 3   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 4   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 5   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 6   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 7   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 8   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 9   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-434 A   793K TWC IP ENABLED SERVICES, LLC 974   2025-03-04   
585-434 0   793K TWC IP ENABLED SERVICES, LLC 974   2014-12-01   
585-434 1   793K TWC IP ENABLED SERVICES, LLC 974   2014-12-01   
585-434 2   793K TWC IP ENABLED SERVICES, LLC 974   2014-12-01   
585-434 3   793K TWC IP ENABLED SERVICES, LLC 974   2014-12-30   
585-434 4   793K TWC IP ENABLED SERVICES, LLC 974   2014-12-30   
585-434 5   793K TWC IP ENABLED SERVICES, LLC 974   2014-12-30   
585-434 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2015-02-07   
585-434 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2015-02-07   
585-434 8   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974   2015-02-14   
585-434 9   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974   2015-02-14   
585-435 A ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-435 0   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2012-11-01   
585-435 1   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2012-11-01   
585-435 2   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2012-12-02   
585-435 3   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974   2014-05-30   
585-435 4   793K TWC IP ENABLED SERVICES, LLC 974   2015-03-15   
585-435 5   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2013-10-01   
585-435 6   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2013-02-01   
585-435 7   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2013-03-15   
585-435 8   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2013-03-15   
585-435 9   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2013-04-15   
585-436 A ROCHNYXDRS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-441 A ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-441 0   997E BANDWIDTH.COM CLEC, LLC - NY 974   2012-07-07   
585-441 1   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2012-07-15   
585-441 2   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2012-07-15   
585-441 3   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2012-05-14   
585-441 4   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2012-07-15   
585-441 5   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2013-06-15   
585-441 6   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2014-02-11   
585-441 7   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2014-05-07   
585-441 8   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974   2014-03-23   
585-441 9   793K TWC IP ENABLED SERVICES, LLC 974   2013-03-17   
585-442 A ROCHNYXCDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-445 A ROCHNYXAMMD  551G NUSO, LLC 974      
585-445 0   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974   2014-03-25   
585-445 1   551G NUSO, LLC 974   2012-12-21   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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