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: EKHTINXAJMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
574-862 8 Wakarusa IN 097D ONVOY, LLC - IN 332   2018-10-18   
574-891 5 Dunlap IN 097D ONVOY, LLC - IN 332   2019-08-03   
574-891 8 Dunlap IN 097D ONVOY, LLC - IN 332   2018-10-18   
574-891 9 Dunlap IN 097D ONVOY, LLC - IN 332   2019-08-03   
574-900 2 Wakarusa IN 097D ONVOY, LLC - IN 332   2019-08-03   
574-900 3 Wakarusa IN 097D ONVOY, LLC - IN 332   2019-08-03   
574-900 6 Wakarusa IN 097D ONVOY, LLC - IN 332   2020-10-31   
574-900 7 Wakarusa IN 097D ONVOY, LLC - IN 332   2020-10-31   
574-977 8 Wyatt IN 097D ONVOY, LLC - IN 332   2020-11-10   
574-977 9 Wyatt IN 097D ONVOY, LLC - IN 332   2020-11-10   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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