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.

NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 356

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-356 A Nappanee IN PLMOINXAX5X  6529 T-MOBILE USA, INC. 332      
574-356 0 Nappanee IN WKTPIN010MD  4117 FBN INDIANA, INC. - IN 332   2004-04-11   
574-356 1 Nappanee IN PLMOINXAX5X  6529 T-MOBILE USA, INC. 332   2023-04-16   
574-356 2 Nappanee IN PLMOINXAX5X  6529 T-MOBILE USA, INC. 332   2023-04-16   
574-356 3 Nappanee IN PLMOINXAX2X  097D ONVOY, LLC - IN 332   2021-09-04   
574-356 4 Nappanee IN PLMOINXAX2X  097D ONVOY, LLC - IN 332   2024-03-13   
574-356 5 Nappanee IN SBNDIN13NMD  490J DISH WIRELESS, LLC 332   2023-11-18   
574-356 6 Nappanee IN PLMOINXAX5X  6529 T-MOBILE USA, INC. 332   2004-01-17   
574-356 7 Nappanee IN SBNDIN13LMD  965H FRACTEL, LLC 332   2020-09-18   
574-356 8 Nappanee IN PLMOINXAX5X  6529 T-MOBILE USA, INC. 332   2006-10-16   
574-356 9 Nappanee IN PLMOINXAX2X  097D ONVOY, LLC - IN 332   2023-08-13   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.