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: 1094 SOUTH CENTRAL COMMUNICATIONS, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
641-447 A Murray IA CYDNIAAEDS0  632      
641-763 A Lorimor IA CYDNIAAEDS0  632      
641-872 A Corydon IA CYDNIAAEDS0  632      

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

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