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: BLTNIN01X7Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
812-561 A Jasonville IN 097D ONVOY, LLC - IN 338      
812-714 A Spencer IN 097D ONVOY, LLC - IN 338      
812-765 A Bedford IN 097D ONVOY, LLC - IN 338   2024-05-04   
812-810 A Morgantown IN 097D ONVOY, LLC - IN 338      
812-947 A Bloomington IN 097D ONVOY, LLC - IN 338      
930-280 A Columbus IN 097D ONVOY, LLC - IN 338   2024-04-05   
930-350 A Odon IN 097D ONVOY, LLC - IN 338      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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