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: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-389 A Wallisville TX WLVLTXXARS0  2153 TEXAS WINDSTREAM, LLC 562      
409-389 0 Wallisville TX   2153 TEXAS WINDSTREAM, LLC 562      
409-389 2 Wallisville TX   2153 TEXAS WINDSTREAM, LLC 562      
409-389 6 Wallisville TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 562   2020-06-29   
409-389 8 Wallisville TX   2153 TEXAS WINDSTREAM, LLC 562      

Last updated: Sun, 31 May 2020 11:59:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.