Local Calling Guide

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

NXX: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-383 A Norwich CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-383 0 Norwich CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-09-22   
860-383 1 Norwich CT   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-383 2 Norwich CT   318J COMCAST IP PHONE LLC 920   2007-08-21   
860-383 3 Norwich CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-03-03   
860-383 4 Norwich CT   318J COMCAST IP PHONE LLC 920   2008-03-07   
860-383 5 Norwich CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-04-06   
860-383 6 Norwich CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-09-05   
860-383 7 Norwich CT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2008-08-01   
860-383 8 Norwich CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-12-09   
860-383 9 Norwich CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-10-05   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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