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: 498

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-498 A Tippecanoe IN TPCNINXBRS1  0772 FRONTIER NORTH, INC.. - IN 332      
574-498 0 Tippecanoe IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2021-06-27   
574-498 1 Tippecanoe IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-498 2 Tippecanoe IN   097D ONVOY, LLC - IN 332   2019-08-03   
574-498 3 Tippecanoe IN   097D ONVOY, LLC - IN 332   2019-08-03   
574-498 4 Tippecanoe IN   624H ONVOY SPECTRUM, LLC 332   2021-06-07   
574-498 5 Tippecanoe IN   097D ONVOY, LLC - IN 332   2021-04-05   
574-498 6 Tippecanoe IN   0772 FRONTIER NORTH, INC.. - IN 332      
574-498 7 Tippecanoe IN   097D ONVOY, LLC - IN 332   2020-06-14   
574-498 8 Tippecanoe IN   097D ONVOY, LLC - IN 332   2020-06-14   
574-498 9 Tippecanoe IN   0772 FRONTIER NORTH, INC.. - IN 332      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.