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New Haven, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-687 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-07-21   
203-687 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-07-21   
203-687 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-12-29   
203-687 4   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-687 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-10-03   
203-687 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-08-09   
203-687 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-06-04   
203-687 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-08-09   
203-687 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-09-03   
203-688 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-691 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-691 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2007-02-08   
203-691 1   318J COMCAST IP PHONE, LLC 920   2007-02-08   
203-691 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-691 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-691 4   829J PAETEC ITEL, LLC 920   2007-01-22   
203-691 5   318J COMCAST IP PHONE, LLC 920   2007-02-08   
203-691 6   318J COMCAST IP PHONE, LLC 920   2007-02-08   
203-691 7   318J COMCAST IP PHONE, LLC 920   2007-02-08   
203-691 8   318J COMCAST IP PHONE, LLC 920   2007-02-08   
203-691 9   318J COMCAST IP PHONE, LLC 920   2007-02-08   
203-710 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
203-737 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-737 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2007-05-25   
203-737 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-737 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-737 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-737 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-737 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-737 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-737 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-737 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-737 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-745 A NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-745 0   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-05-07   
203-745 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-745 2   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-05-07   
203-745 3   318J COMCAST IP PHONE, LLC 920   2006-06-03   
203-745 4   318J COMCAST IP PHONE, LLC 920   2006-06-03   
203-745 5   318J COMCAST IP PHONE, LLC 920   2006-06-03   
203-745 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2007-09-21   
203-745 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-12-28   
203-745 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-12-28   
203-745 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-07-07   
203-747 A HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-747 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2004-02-15   
203-747 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-02-06   
203-747 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-07-18   
203-747 3   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-747 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2004-05-28   
203-747 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2004-05-28   
203-747 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-09-15   
203-747 7   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-747 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-07-03   
203-747 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-09-23   
203-752 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-752 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-752 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-752 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-752 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-752 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-752 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-752 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-01-29   
203-752 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-01-29   
203-752 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-01-29   
203-752 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-764 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-764 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-12-28   
203-764 1   829J PAETEC ITEL, LLC 920   2008-02-19   
203-764 2   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2007-12-03   
203-764 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-764 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-764 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-764 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-764 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-764 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-764 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-765 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-766 A HRFRCT0379Z  9748 AMERICAN MESSAGING SERVICES, LLC 920      
203-771 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-772 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-07-03   
203-772 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2007-11-12   
203-773 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-776 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-777 A NWHNCT03DS3  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-780 A HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
203-780 0   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-04-29   
203-780 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-12-08   
203-780 2   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2012-11-23   
203-780 3   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2012-11-23   
203-780 4   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2012-11-23   

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

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