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: KNVLIAXC9MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
641-205 A Knoxville IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-205 0 Knoxville IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-205 1 Knoxville IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-205 3 Knoxville IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-205 6 Knoxville IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-225 A Eddyville IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-225 0 Eddyville IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-225 1 Eddyville IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-613 A Pella IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-613 0 Pella IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-613 1 Pella IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-613 3 Pella IA 2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.