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New Haven, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-889 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2005-09-03   
203-889 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2005-08-12   
203-889 9   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-891 A ORNGCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-891 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-891 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-891 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-891 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-891 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-891 5   318J COMCAST IP PHONE, LLC 920   2006-10-03   
203-891 6   318J COMCAST IP PHONE, LLC 920   2006-10-03   
203-891 7   318J COMCAST IP PHONE, LLC 920   2006-10-03   
203-891 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-891 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-901 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-901 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-01-11   
203-901 1   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2007-11-02   
203-901 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-09-30   
203-901 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-901 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-901 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-901 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-901 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-901 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-901 9   5562 METROPCS, INC. 920      
203-902 A HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
203-903 A SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-903 0   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-903 1   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-02-28   
203-903 2   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-02-28   
203-903 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2010-01-16   
203-903 4   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-02-28   
203-903 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2009-10-21   
203-903 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-08-07   
203-903 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-08-07   
203-903 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-02-28   
203-903 9   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2009-04-27   
203-907 A   829J PAETEC ITEL, LLC 920      
203-907 0   829J PAETEC ITEL, LLC 920      
203-907 1   829J PAETEC ITEL, LLC 920      
203-907 2   829J PAETEC ITEL, LLC 920      
203-907 3   829J PAETEC ITEL, LLC 920      
203-907 4   829J PAETEC ITEL, LLC 920      
203-907 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-09-02   
203-907 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-11-01   
203-907 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-08-02   
203-907 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-08-02   
203-907 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-06-18   
203-909 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-909 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-07-04   
203-909 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-07-04   
203-909 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-07-23   
203-909 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-07-23   
203-909 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-07-23   
203-909 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-07-23   
203-909 6   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2008-07-25   
203-909 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2009-03-22   
203-909 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2008-08-18   
203-909 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2008-08-18   
203-915 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-927 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-927 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-06-18   
203-927 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-927 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-05-13   
203-927 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-05-14   
203-927 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-05-14   
203-927 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-927 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-02-23   
203-927 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-11-04   
203-927 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2004-02-02   
203-927 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-11-04   
203-928 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-928 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-09-30   
203-928 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-928 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-928 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-928 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-928 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-928 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-928 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2009-07-28   
203-928 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-11-25   
203-928 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2009-07-28   
203-931 A WSHNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-931 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-931 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-931 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-931 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-931 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-931 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-12-28   
203-931 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-931 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-931 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-931 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-932 A WSHNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-933 A WSHNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-934 A WSHNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-936 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-936 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2008-10-02   
203-936 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2008-10-02   
203-936 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2008-10-02   

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

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