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.

Litchfield, CT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
860-361 A NRWLCTCVDS0  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 0   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 1   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 2   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 3   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 4   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 5   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 6   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 7   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 8   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 9   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-393 A HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-393 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-07-05   
860-393 1   639C ONVOY, LLC - CT 920   2015-05-15   
860-393 2   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
860-393 3   3863 CTC COMMUNICATIONS CORP. - CT 920   2006-08-17   
860-393 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2015-01-05   
860-393 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2011-04-26   
860-393 6   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2011-08-01   
860-393 7   7575 CENTURYLINK COMMUNICATIONS LLC 920   2014-07-09   
860-393 8   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
860-393 9   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-567 A LTFDCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-600 A   199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-600 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2016-08-20   
860-600 1   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2018-12-13   
860-600 2   639C ONVOY, LLC - CT 920   2019-03-30   
860-600 3   639C ONVOY, LLC - CT 920   2019-03-30   
860-600 4   639C ONVOY, LLC - CT 920   2019-06-17   
860-600 5   639C ONVOY, LLC - CT 920   2019-06-17   
860-600 6   639C ONVOY, LLC - CT 920   2017-10-09   
860-600 7   639C ONVOY, LLC - CT 920   2018-10-31   
860-600 8   639C ONVOY, LLC - CT 920   2018-10-31   
860-600 9   073H TELNYX LLC 920   2018-05-09   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.