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: 959 [Rate centres in NPA 959] [Dial plan for NPA 959]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
959-444 A Willimantic CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
959-444 0 Willimantic CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-07-01   
959-444 1 Willimantic CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-07-27   
959-444 2 Willimantic CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-01-06   
959-444 3 Willimantic CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-12-26   
959-444 4 Willimantic CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2016-06-12   
959-444 5 Willimantic CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-09-15   
959-444 6 Willimantic CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-10-15   
959-444 7 Willimantic CT   5562 METROPCS, INC. 920   2017-01-20   
959-444 8 Willimantic CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2016-12-08   
959-444 9 Willimantic CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2017-06-03   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.