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: 588

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
959-588 A Niantic CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-588 0 Niantic CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-588 1 Niantic CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-588 2 Niantic CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-588 3 Niantic CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-588 4 Niantic CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-588 5 Niantic CT   145J TERRA NOVA TELECOM INC. 920      
959-588 8 Niantic CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-588 9 Niantic CT   515J IP HORIZON LLC 920      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.