Local Calling Guide

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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
860-996 7 Hartford CT   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2018-01-15   
860-996 8 Hartford CT   639C ONVOY, LLC - CT 920   2020-09-09   
860-996 9 Hartford CT   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2015-11-07   
860-997 A Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-998 A Hartford CT NWNTCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-999 A Hartford CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-999 0 Hartford CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2013-07-09   
860-999 1 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-07-10   
860-999 2 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-07-10   
860-999 3 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-08-01   
860-999 4 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-08-01   
860-999 5 Hartford CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2013-07-09   
860-999 6 Hartford CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2013-07-09   
860-999 7 Hartford CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2013-07-09   
860-999 8 Hartford CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2013-07-09   
860-999 9 Hartford CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-01-11   

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

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