Local Calling Guide

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

NXX: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-310 A Hartford CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-310 0 Hartford CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2012-06-22   
860-310 1 Hartford CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-12-15   
860-310 2 Hartford CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2012-10-07   
860-310 3 Hartford CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2012-10-07   
860-310 4 Hartford CT HRFRCT0377Z  350E YMAX COMMUNICATIONS CORP. - CT 920   2013-08-19   
860-310 5 Hartford CT HRFRCT0370Z  2706 CHOICE ONE COMMUNICATIONS, INC. - CT 920   2014-03-03   
860-310 6 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-09-09   
860-310 7 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-01-19   
860-310 8 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-10-01   
860-310 9 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-11-01   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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