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New Haven, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-605 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-606 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-619 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-619 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-619 1   5562 METROPCS, INC. 920   2003-02-22   
203-619 2   5562 METROPCS, INC. 920   2003-02-22   
203-619 3   5562 METROPCS, INC. 920   2003-02-22   
203-619 4   5562 METROPCS, INC. 920   2003-02-22   
203-619 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-619 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-619 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-619 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-619 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-623 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-624 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-627 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-09   
203-627 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-627 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-627 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-627 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-627 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-627 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-627 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-627 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-627 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-627 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-640 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-641 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-645 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-654 A NHVNCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-654 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-03-07   
203-654 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2003-04-05   
203-654 2   829J PAETEC ITEL, LLC 920   2007-12-04   
203-654 3   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-01-03   
203-654 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-654 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-07-07   
203-654 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2004-03-17   
203-654 7   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-09-03   
203-654 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-654 9   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-04-01   
203-657 A HRFRCT0379Z  9748 AMERICAN MESSAGING SERVICES, LLC 920      
203-668 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-09   
203-668 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-668 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-668 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-668 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-668 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-668 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-668 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-668 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-668 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-668 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-671 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-672 A   829J PAETEC ITEL, LLC 920      
203-675 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-09   
203-675 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-675 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-675 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-675 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-675 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-675 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-675 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-675 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-675 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-675 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-09   
203-676 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-676 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-680 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-680 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-01-20   
203-680 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2012-11-30   
203-680 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2012-11-30   
203-680 3   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2013-01-12   
203-680 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2012-11-30   
203-680 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2012-11-30   
203-680 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2012-11-30   
203-680 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2012-11-30   
203-680 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-01-20   
203-680 9   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-04-29   
203-684 A BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-684 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-09-06   
203-684 1   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-09-06   
203-684 2   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-09-06   
203-684 3   350E YMAX COMMUNICATIONS CORP. - CT 920   2011-10-12   
203-684 4   5562 METROPCS, INC. 920   2008-11-17   
203-684 5   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2012-02-14   
203-684 6   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-09-06   
203-684 7   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-09-06   
203-684 8   350E YMAX COMMUNICATIONS CORP. - CT 920   2011-10-12   
203-684 9   5562 METROPCS, INC. 920   2008-11-17   
203-687 A SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-687 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-07-21   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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