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NPA: 860 [Rate centres in NPA 860] [Dial plan for NPA 860]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-815 9 Glastonbury CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-816 A Hartford CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-816 0 Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-11-25   
860-816 1 Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-09-22   
860-816 2 Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-06-26   
860-816 3 Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-06-26   
860-816 4 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-02-03   
860-816 5 Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-09-22   
860-816 6 Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-12-30   
860-816 7 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2006-04-15   
860-816 8 Hartford CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2023-03-24   
860-816 9 Hartford CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-07-17   
860-817 A Hartford CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-817 0 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-12-03   
860-817 1 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-12-03   
860-817 2 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-12-03   
860-817 3 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-12-03   
860-817 4 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-12-03   
860-817 5 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2007-07-05   
860-817 6 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-12-03   
860-817 7 Hartford CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-07-23   
860-817 8 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-12-03   
860-817 9 Hartford CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-07-23   
860-818 A Hartford CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-818 0 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2003-07-21   
860-818 1 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-08-03   
860-818 2 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-08-03   
860-818 3 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2003-07-21   
860-818 4 Hartford CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-12-28   
860-818 5 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2003-07-21   
860-818 6 Hartford CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-12-28   
860-818 7 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2003-07-21   
860-818 8 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2003-07-21   
860-818 9 Hartford CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-12-28   
860-819 A Hartford CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-819 0 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-07-03   
860-819 1 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-06-06   
860-819 2 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2005-03-27   
860-819 3 Hartford CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-04-02   
860-819 4 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-06-06   
860-819 5 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-06-06   
860-819 6 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-06-06   
860-819 7 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2005-04-21   
860-819 8 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2005-04-21   
860-819 9 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-07-03   
860-820 A Hartford CT HRFRCT0380Z  6630 SPOK, INC. 920      
860-821 A Putnam CT   829J PAETEC ITEL, LLC 920      
860-821 0 Putnam CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2008-11-29   
860-821 1 Putnam CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2022-10-27   
860-821 2 Putnam CT   829J PAETEC ITEL, LLC 920   2005-09-23   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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