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: KSCYKSBNAMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
816-659 6 Kansas City MO 732J NUSO, LLC 524   2024-12-06   
816-968 9 Kansas City MO 732J NUSO, LLC 524   2024-10-26   
913-252 A Basehor KS 732J NUSO, LLC 524      
913-252 1 Basehor KS 732J NUSO, LLC 524   2022-10-28   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.