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: CLMBOHLT7MD

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
740-890 0 St Louisville OH 073H TELNYX LLC 324   2021-03-13   
740-893 8 Croton OH 073H TELNYX LLC 324   2021-01-08   
740-912 0 Waverly OH 073H TELNYX LLC 324   2021-01-22   
740-913 9 Sunbury OH 073H TELNYX LLC 324   2021-01-09   
740-917 1 Rathbone OH 073H TELNYX LLC 324   2021-01-22   
740-932 9 Oak Hill OH 073H TELNYX LLC 324   2021-01-22   
740-960 2 McConnelsville OH 073H TELNYX LLC 324   2021-01-09   
740-982 4 Crooksville OH 073H TELNYX LLC 324   2021-01-08   
740-986 1 Williamsport OH 073H TELNYX LLC 324   2021-01-22   

<< 1 2

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.