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New Haven, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-780 5   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2012-11-23   
203-780 6   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2012-11-23   
203-780 7   508J CENTURYLINK COMMUNICATIONS, LLC 920   2013-09-30   
203-780 8   318J COMCAST IP PHONE, LLC 920   2013-09-12   
203-780 9   829J PAETEC ITEL, LLC 920   2014-08-14   
203-781 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-781 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-781 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-781 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-781 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-781 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-781 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-781 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2007-03-10   
203-781 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-781 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-781 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-782 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-784 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-785 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-786 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-787 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-07-03   
203-787 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-789 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-795 A ORNGCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-799 A ORNGCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-800 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-800 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2011-05-08   
203-800 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-01-01   
203-800 2   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-05-27   
203-800 3   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-05-27   
203-800 4   829J PAETEC ITEL, LLC 920   2011-05-10   
203-800 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-05-10   
203-800 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-05-10   
203-800 7   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-05-27   
203-800 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-05-27   
203-800 9   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-05-27   
203-804 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-809 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-809 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2002-12-24   
203-809 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-02-04   
203-809 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-03-08   
203-809 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-03-08   
203-809 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-05-07   
203-809 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-06-18   
203-809 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-08-25   
203-809 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-09-24   
203-809 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-04-09   
203-809 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2002-12-24   
203-812 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-812 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-05-16   
203-812 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-812 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-812 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-812 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-812 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-812 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-812 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-812 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-10-30   
203-812 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-05-16   
203-815 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-815 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-08-03   
203-815 1   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2010-04-11   
203-815 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-07-02   
203-815 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-02-04   
203-815 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-02-04   
203-815 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2005-09-04   
203-815 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-04-03   
203-815 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-04-03   
203-815 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2005-12-02   
203-815 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-04-03   
203-821 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-821 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-821 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2007-09-10   
203-821 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-821 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-821 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-821 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-821 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-821 7   318J COMCAST IP PHONE, LLC 920   2010-10-23   
203-821 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-821 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-823 A HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
203-823 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-08-07   
203-823 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-08-07   
203-823 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2004-10-18   
203-823 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2004-11-07   
203-823 4   829J PAETEC ITEL, LLC 920   2007-08-01   
203-823 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2005-09-03   
203-823 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2005-09-03   
203-823 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2005-09-03   
203-823 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2005-09-03   

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

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