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: 520

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-520 A Palenville NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-520 0 Palenville NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2011-05-20   
518-520 1 Palenville NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2013-01-21   
518-520 2 Palenville NY ALBYNYSSXZY  321J HD CARRIER LLC 134   2014-07-31   
518-520 3 Palenville NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2016-04-18   
518-520 4 Palenville NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2012-04-07   
518-520 5 Palenville NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2012-08-30   
518-520 6 Palenville NY ALBYNYSSXZY  321J HD CARRIER LLC 134   2016-04-07   
518-520 7 Palenville NY ALBYNYSSXZY  321J HD CARRIER LLC 134   2016-04-07   
518-520 8 Palenville NY ALBYNYSSXZY  321J HD CARRIER LLC 134   2016-04-07   
518-520 9 Palenville NY ALBYNYSSXZY  321J HD CARRIER LLC 134   2016-04-07   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.