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: 203 [Rate centres in NPA 203] [Dial plan for NPA 203]

NXX: 292

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-292 A Fairfield CT NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-292 0 Fairfield CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
203-292 1 Fairfield CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
203-292 2 Fairfield CT NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-292 3 Fairfield CT NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-292 4 Fairfield CT NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-292 5 Fairfield CT NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-292 6 Fairfield CT NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-292 7 Fairfield CT NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-292 8 Fairfield CT NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-292 9 Fairfield CT NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.