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: 219 [Rate centres in NPA 219] [Dial plan for NPA 219]

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-600 A Whiting IN CHCGIL24DS6  097D ONVOY, LLC - IN 358      
219-600 0 Whiting IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2015-10-16   
219-600 1 Whiting IN CHCGILWUJMD  073H TELNYX LLC 358   2018-05-14   
219-600 2 Whiting IN CHCGILWUDS4  279F PEERLESS NETWORK OF INDIANA, LLC - IN 358   2018-11-23   
219-600 3 Whiting IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2020-05-11   
219-600 4 Whiting IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2015-10-16   
219-600 5 Whiting IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2015-10-16   
219-600 6 Whiting IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2015-10-16   
219-600 7 Whiting IN CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2015-10-17   
219-600 8 Whiting IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2016-01-29   
219-600 9 Whiting IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2020-05-11   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.