Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-491 A Torrington CT GSHNCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-491 0 Torrington CT   6664 SPRINT SPECTRUM L.P. 920   2011-02-17   
860-491 1 Torrington CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-491 2 Torrington CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-491 3 Torrington CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-491 4 Torrington CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-01-23   
860-491 5 Torrington CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-01-01   
860-491 6 Torrington CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-07-10   
860-491 7 Torrington CT   5562 METRO PCS, INC. 920   2008-11-20   
860-491 8 Torrington CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-06-17   
860-491 9 Torrington CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.