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: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-777 A Sharon Springs NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
518-777 0 Sharon Springs NY ALBYNYSSJMD  705G WIDE VOICE, LLC - NY 134      
518-777 1 Sharon Springs NY ALBYNYSSJMD  705G WIDE VOICE, LLC - NY 134      
518-777 2 Sharon Springs NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
518-777 3 Sharon Springs NY ALBYNYSSJMD  705G WIDE VOICE, LLC - NY 134      
518-777 4 Sharon Springs NY ALBYNYSSJMD  705G WIDE VOICE, LLC - NY 134      
518-777 5 Sharon Springs NY ALBYNYSSJMD  705G WIDE VOICE, LLC - NY 134      
518-777 6 Sharon Springs NY ALBYNYSSXZY  321J HD CARRIER LLC 134      
518-777 7 Sharon Springs NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
518-777 8 Sharon Springs NY ALBYNYSSJMD  705G WIDE VOICE, LLC - NY 134      
518-777 9 Sharon Springs NY ALBYNYSSJMD  705G WIDE VOICE, LLC - NY 134      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.