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.

Switch: FILRIDAADS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-326 A Filer ID 2220 FILER MUTUAL TEL CO 652      
208-655 A Hollister ID 2220 FILER MUTUAL TEL CO 652      
775-755 A Jackpot NV 2220 FILER MUTUAL TEL CO 652      
986-220 A Filer ID 2220 FILER MUTUAL TEL CO 652      
986-220 0 Filer ID 2220 FILER MUTUAL TEL CO 652   2021-11-15   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.