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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
860-743 0 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-743 1 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-743 2 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-743 3 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-743 4 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-743 5 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-743 6 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-743 7 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-743 8 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-743 9 Manchester CT   639C ONVOY, LLC - CT 920   2022-12-25   
860-744 A Clinton CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-744 0 Clinton CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-06-07   
860-744 1 Clinton CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-06-07   
860-744 2 Clinton CT   639C ONVOY, LLC - CT 920   2015-05-16   
860-744 3 Clinton CT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2014-04-14   
860-744 4 Clinton CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2016-09-19   
860-744 5 Clinton CT   639C ONVOY, LLC - CT 920   2020-02-28   
860-744 6 Clinton CT   639C ONVOY, LLC - CT 920   2019-08-09   
860-744 7 Clinton CT   508J CENTURYLINK COMMUNICATIONS, LLC 920   2014-07-16   
860-744 8 Clinton CT   639C ONVOY, LLC - CT 920   2019-08-09   
860-744 9 Clinton CT   073H TELNYX LLC 920   2018-05-02   
860-745 A Enfield CT ENFDCT01DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-746 A Enfield CT ENFDCT01DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-746 0 Enfield CT   639C ONVOY, LLC - CT 920   2019-01-25   
860-746 1 Enfield CT   639C ONVOY, LLC - CT 920   2016-03-23   
860-746 2 Enfield CT   639C ONVOY, LLC - CT 920   2016-03-23   
860-746 3 Enfield CT   145J TERRA NOVA TELECOM INC. 920   2021-09-29   
860-746 4 Enfield CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2006-07-07   
860-746 5 Enfield CT   829J PAETEC ITEL, LLC 920   2016-01-27   
860-746 6 Enfield CT   624H ONVOY SPECTRUM, LLC 920   2021-11-25   
860-746 7 Enfield CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-746 8 Enfield CT   639C ONVOY, LLC - CT 920   2019-01-25   
860-746 9 Enfield CT   639C ONVOY, LLC - CT 920   2019-03-29   
860-747 A Plainville CT PLVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-748 A Hartford CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-748 0 Hartford CT   5562 METROPCS, INC. 920   2003-06-25   
860-748 1 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-09-29   
860-748 2 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-09-03   
860-748 3 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-08-09   
860-748 4 Hartford CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-748 5 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-07-05   
860-748 6 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-08-09   
860-748 7 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-08-09   
860-748 8 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-08-09   
860-748 9 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-08-09   
860-749 A Enfield CT ENFDCT02DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-750 A New Milford CT NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-750 0 New Milford CT   624H ONVOY SPECTRUM, LLC 920   2021-03-13   
860-750 1 New Milford CT   866H BARR TEL USA, INC. - CT 920   2022-03-14   
860-750 3 New Milford CT   490J DISH WIRELESS, LLC 920   2023-05-22   
860-750 4 New Milford CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-20   
860-750 5 New Milford CT   624H ONVOY SPECTRUM, LLC 920   2021-12-06   
860-750 6 New Milford CT   624H ONVOY SPECTRUM, LLC 920   2021-12-06   
860-750 7 New Milford CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-05-30   
860-750 8 New Milford CT   639C ONVOY, LLC - CT 920   2024-03-01   
860-750 9 New Milford CT   639C ONVOY, LLC - CT 920   2024-04-05   
860-751 A Farmington CT   829J PAETEC ITEL, LLC 920      
860-751 0 Farmington CT   639C ONVOY, LLC - CT 920   2019-03-29   
860-751 1 Farmington CT   639C ONVOY, LLC - CT 920   2021-03-01   
860-751 2 Farmington CT   5562 METROPCS, INC. 920   2006-12-15   
860-751 3 Farmington CT   829J PAETEC ITEL, LLC 920   2011-09-12   
860-751 4 Farmington CT   5562 METROPCS, INC. 920   2005-04-30   
860-751 5 Farmington CT   639C ONVOY, LLC - CT 920   2025-02-01   
860-751 6 Farmington CT   829J PAETEC ITEL, LLC 920      
860-751 7 Farmington CT   829J PAETEC ITEL, LLC 920      
860-751 8 Farmington CT   5562 METROPCS, INC. 920   2004-02-02   
860-751 9 Farmington CT   5562 METROPCS, INC. 920   2002-12-11   
860-752 A Windsor Locks CT   829J PAETEC ITEL, LLC 920      
860-752 0 Windsor Locks CT   5562 METROPCS, INC. 920   2004-06-03   
860-752 1 Windsor Locks CT   639C ONVOY, LLC - CT 920   2024-03-09   
860-752 2 Windsor Locks CT   5562 METROPCS, INC. 920   2006-12-29   
860-752 3 Windsor Locks CT   5562 METROPCS, INC. 920   2007-08-06   
860-752 4 Windsor Locks CT   5562 METROPCS, INC. 920   2005-02-03   
860-752 5 Windsor Locks CT   5562 METROPCS, INC. 920   2006-04-17   
860-752 6 Windsor Locks CT   829J PAETEC ITEL, LLC 920      
860-752 7 Windsor Locks CT   829J PAETEC ITEL, LLC 920      
860-752 8 Windsor Locks CT   5562 METROPCS, INC. 920   2003-07-23   
860-752 9 Windsor Locks CT   5562 METROPCS, INC. 920   2002-12-11   
860-753 A Putnam CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-753 0 Putnam CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-753 1 Putnam CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-753 2 Putnam CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-753 3 Putnam CT   639C ONVOY, LLC - CT 920   2019-03-30   
860-753 4 Putnam CT   829J PAETEC ITEL, LLC 920   2014-05-05   
860-753 5 Putnam CT   639C ONVOY, LLC - CT 920   2019-03-30   
860-753 6 Putnam CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-11-25   
860-753 7 Putnam CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-11-25   
860-753 8 Putnam CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
860-753 9 Putnam CT   145J TERRA NOVA TELECOM INC. 920   2025-02-14   
860-754 A Middletown CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-754 0 Middletown CT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-754 1 Middletown CT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-754 2 Middletown CT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2008-02-11   
860-754 3 Middletown CT   639C ONVOY, LLC - CT 920   2022-08-22   
860-754 4 Middletown CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-05-24   
860-754 5 Middletown CT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2005-05-29   
860-754 6 Middletown CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-05-24   
860-754 7 Middletown CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-05-24   
860-754 8 Middletown CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-05-24   
860-754 9 Middletown CT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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