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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
860-840 4 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-11-08   
860-840 5 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2014-10-01   
860-840 6 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2008-11-17   
860-840 7 Hartford CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-04-20   
860-840 8 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2014-03-25   
860-840 9 Hartford CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2008-11-17   
860-841 A Hartford CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-842 A Hartford CT HRFRCT0379Z  9748 AMERICAN MESSAGING SERVICES, LLC 920      
860-843 A Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 0 Simsbury CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-01   
860-843 1 Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 2 Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 3 Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 4 Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 5 Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 6 Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 7 Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 8 Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 9 Simsbury CT SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 A Simsbury CT GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 0 Simsbury CT GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 1 Simsbury CT GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 2 Simsbury CT GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 3 Simsbury CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2026-02-12   
860-844 5 Simsbury CT GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 8 Simsbury CT GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 9 Simsbury CT GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2013-04-03   
860-845 A Bristol CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-845 0 Bristol CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-01-01   
860-845 1 Bristol CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-01-01   
860-845 2 Bristol CT HRFRCT03GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2006-07-07   
860-845 3 Bristol CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2011-03-21   
860-845 4 Bristol CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2011-03-21   
860-845 5 Bristol CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2012-06-16   
860-845 6 Bristol CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-03-24   
860-845 7 Bristol CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2011-02-17   
860-845 8 Bristol CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2008-02-28   
860-845 9 Bristol CT   515J IP HORIZON LLC 920   2022-08-08   
860-846 A Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-846 0 Plainville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2010-10-18   
860-846 1 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-03-30   
860-846 2 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2015-05-15   
860-846 3 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-08-20   
860-846 4 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-08-20   
860-846 5 Plainville CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2026-01-22   
860-846 6 Plainville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2016-02-04   
860-846 7 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-11-25   
860-846 8 Plainville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2018-12-21   
860-846 9 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2022-12-30   
860-847 A Windsor CT NWHNCT02X5X  7421 AT&T - LOCAL 920      

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

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