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: 229 [Rate centres in NPA 229] [Dial plan for NPA 229]

NXX: 609

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
229-609 A Milan GA FTZGGAXALMD  067D ONVOY, LLC - GA 444      
229-609 0 Milan GA   067D ONVOY, LLC - GA 444   2021-01-17   
229-609 2 Milan GA   067D ONVOY, LLC - GA 444   2020-10-10   
229-609 3 Milan GA   067D ONVOY, LLC - GA 444   2020-10-10   
229-609 4 Milan GA   067D ONVOY, LLC - GA 444   2021-10-03   
229-609 6 Milan GA   067D ONVOY, LLC - GA 444   2018-11-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.