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.

Idaho, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
220-699 A CLMDOH44JMD  965H FRACTEL, LLC 324      
220-699 1 PTMOOHXAXMD  624H ONVOY SPECTRUM, LLC 324      
220-699 2 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-699 3 PTMOOHXAX0X  464C ONVOY, LLC - OH 324      
220-699 4 PTMOOHXAX0X  464C ONVOY, LLC - OH 324      
220-699 6 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-699 7 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-699 8 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-699 9 CLMDOH44JMD  965H FRACTEL, LLC 324      
740-493 A IDAHOHXARS1  0615 FRONTIER NORTH, INC. - OH 324      
740-493 0   793K TWC IP ENABLED SERVICES, LLC 324      
740-493 1 IDAHOHXARS1  0615 FRONTIER NORTH, INC. - OH 324      
740-493 2 IDAHOHXARS1  0615 FRONTIER NORTH, INC. - OH 324      
740-493 3 IDAHOHXARS1  0615 FRONTIER NORTH, INC. - OH 324      
740-493 4 IDAHOHXARS1  0615 FRONTIER NORTH, INC. - OH 324      
740-493 5 CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-493 6 CLMBOH1116Z  036B CITYNET OHIO, LLC - OH 324      
740-493 7 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-493 8 IDAHOHXARS1  0615 FRONTIER NORTH, INC. - OH 324      
740-493 9 CLMBOHLT7MD  073H TELNYX LLC 324      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.