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: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]

NXX: 412

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-412 A Branson MO BASNMOXAY0X  425J CSC WIRELESS, LLC 522      
417-412 0 Branson MO BASNMOXAY0X  425J CSC WIRELESS, LLC 522      
417-412 1 Branson MO BASNMOXAY0X  425J CSC WIRELESS, LLC 522      
417-412 2 Branson MO BASNMOXAY0X  425J CSC WIRELESS, LLC 522      
417-412 3 Branson MO BASNMOXAY0X  425J CSC WIRELESS, LLC 522      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.