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: 518 [Rate centres in NPA 518] [Dial plan for NPA 518]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-328 A Troy NY ALBYNY80DS0  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-328 0 Troy NY   4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-328 1 Troy NY   6664 SPRINT SPECTRUM L.P. 134   2007-06-29   
518-328 2 Troy NY   6664 SPRINT SPECTRUM L.P. 134   2007-06-29   
518-328 3 Troy NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2015-10-09   
518-328 4 Troy NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-10-21   
518-328 5 Troy NY   8249 MAGNA5 LLC - NY 134   2006-09-21   
518-328 6 Troy NY   282E YMAX COMMUNICATIONS CORP. - NY 134   2008-06-20   
518-328 7 Troy NY   282E YMAX COMMUNICATIONS CORP. - NY 134   2008-06-20   
518-328 8 Troy NY   282E YMAX COMMUNICATIONS CORP. - NY 134   2008-06-20   
518-328 9 Troy NY   282E YMAX COMMUNICATIONS CORP. - NY 134   2008-06-20   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.