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.

Jamesport, NY

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
934-600 7   515J IP HORIZON LLC 132   2021-11-18   
934-600 8 NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2021-03-06   
934-600 9 NYCMNY37XCX  818H PEERING HUB, INC. - NY 132   2021-05-27   

<< 1 2

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.