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: ALDLMIXJ0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
616-209 A Hudsonville MI 736B ACE TELEPHONE COMPANY OF MICHIGAN, INC. 348      
616-209 1 Hudsonville MI 736B ACE TELEPHONE COMPANY OF MICHIGAN, INC. 348   2004-05-31   
616-741 5 Zeeland MI 736B ACE TELEPHONE COMPANY OF MICHIGAN, INC. 348   2003-03-04   
616-848 2 Holland MI 736B ACE TELEPHONE COMPANY OF MICHIGAN, INC. 348   2004-02-03   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.