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: 1029 HENRY COUNTY TEL. CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
309-934 A Annawan IL ATSNILXDDS0  634      
309-934 0 Annawan IL ATSNILXDDS0  634      
309-934 1 Annawan IL ATSNILXDDS0  634      
309-934 2 Annawan IL ATSNILXDDS0  634      
309-934 3 Annawan IL ATSNILXDDS0  634      
309-934 4 Annawan IL ATSNILXDDS0  634      
309-934 5 Annawan IL ATSNILXDDS0  634   2012-03-18   
309-934 6 Annawan IL ATSNILXDDS0  634      
309-934 7 Annawan IL ATSNILXDDS0  634      
309-934 8 Annawan IL ATSNILXDDS0  634      
309-934 9 Annawan IL ATSNILXDDS0  634      
309-935 A Annawan IL ATSNILXDDS0  634      
309-936 A Atkinson IL ATSNILXDDS0  634      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.