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.

OCN: 507M LTE WIRELESS INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
229-990 A Lakeland GA   444   2026-10-31   
229-990 0 Lakeland GA   444   2026-10-31   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.