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.

OCN: 777C CHARTER FIBERLINK CT-CCO, LLC - CT

<< 1 2

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
860-786 7 Willimantic CT WLMNCT130MD  920   2008-03-07   
860-799 0 New Milford CT WLMNCT130MD  920   2005-01-17   
860-799 5 New Milford CT WLMNCT130MD  920   2012-08-25   
860-799 6 New Milford CT WLMNCT130MD  920   2009-08-22   
860-799 7 New Milford CT WLMNCT130MD  920   2007-07-06   
860-909 1 Winsted CT WLMNCT130MD  920   2015-02-22   
860-921 0 Torrington CT WLMNCT130MD  920   2005-01-17   
860-931 5 Willimantic CT WLMNCT130MD  920   2015-02-22   
860-942 8 Willimantic CT WLMNCT130MD  920   2006-12-06   

<< 1 2

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.