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: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

NXX: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-304 A Henderson NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
315-304 0 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-304 1 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-304 2 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-304 3 Henderson NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-304 4 Henderson NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
315-304 5 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-304 6 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-304 8 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-304 9 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.