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: NWALIN01XEX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
930-837 8 Galena IN 097D ONVOY, LLC - IN 462   2023-10-22   
930-837 9 Galena IN 097D ONVOY, LLC - IN 462   2023-10-22   
930-842 2 Henryville IN 097D ONVOY, LLC - IN 462   2021-03-15   
930-842 3 Henryville IN 097D ONVOY, LLC - IN 462   2021-03-15   
930-888 2 Charlestown IN 097D ONVOY, LLC - IN 462   2019-11-22   
930-888 3 Charlestown IN 097D ONVOY, LLC - IN 462   2019-11-22   
930-888 4 Charlestown IN 097D ONVOY, LLC - IN 462   2020-05-15   
930-888 5 Charlestown IN 097D ONVOY, LLC - IN 462   2020-05-15   
930-888 6 Charlestown IN 097D ONVOY, LLC - IN 462   2020-05-15   
930-888 7 Charlestown IN 097D ONVOY, LLC - IN 462   2020-05-15   
930-999 1 Ramsey IN 097D ONVOY, LLC - IN 462   2020-08-24   
930-999 2 Ramsey IN 097D ONVOY, LLC - IN 462   2019-11-22   
930-999 3 Ramsey IN 097D ONVOY, LLC - IN 462   2019-11-22   
930-999 4 Ramsey IN 097D ONVOY, LLC - IN 462   2020-05-15   
930-999 5 Ramsey IN 097D ONVOY, LLC - IN 462   2020-05-15   
930-999 6 Ramsey IN 097D ONVOY, LLC - IN 462   2020-05-15   
930-999 7 Ramsey IN 097D ONVOY, LLC - IN 462   2020-08-24   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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