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: LSVNKYJH3MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
812-406 4 Charlestown IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2008-09-12   
812-503 2 Charlestown IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2011-01-10   
812-572 A Corydon IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462      
812-572 4 Corydon IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462      
812-590 8 New Albany IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2015-09-01   
812-748 8 Sellersburg IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2014-02-28   
812-850 2 New Albany IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2018-01-21   
812-850 3 New Albany IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2020-09-01   
812-913 6 New Albany IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2016-03-27   
812-952 9 Lanesville IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2006-11-08   
812-969 5 Elizabeth IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2017-01-24   
812-972 7 Corydon IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2005-02-28   
930-837 3 Galena IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 462   2022-10-28   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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