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: 909

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-909 A Granville NY   384C ONVOY, LLC- NY 134      
518-909 0 Granville NY ALBYNYSSXOX  073H TELNYX LLC 134   2017-04-26   
518-909 1 Granville NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2018-03-18   
518-909 2 Granville NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2019-09-09   
518-909 3 Granville NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2023-07-21   
518-909 5 Granville NY ALBYNYSS3MD  193C SLIC NETWORK SOLUTIONS, INC. - NY 134   2020-09-24   
518-909 6 Granville NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-01-29   
518-909 8 Granville NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-01-29   
518-909 9 Granville NY ALBBNY26DS0  970H BLUEBIRD COMMUNICATIONS, LLC - NY 134   2018-08-28   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.