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: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
959-242 A Norwich CT CHSHCT02DS1  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
959-242 0 Norwich CT CHSHCT02DS1  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
959-242 1 Norwich CT CHSHCT02DS1  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
959-242 2 Norwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-242 3 Norwich CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
959-242 4 Norwich CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
959-242 5 Norwich CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
959-242 6 Norwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-242 7 Norwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-242 8 Norwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-242 9 Norwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.