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.

Garden City MCA5, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
816-773 A GRCYMOXARS0  0472 CONSOLIDATED COMMUNICATIONS OF MISSOURI COMPANY 524      

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.