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: 379

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-379 A La Porte IN VLPRIN012MD  4117 FBN INDIANA, INC.-IN 332      
219-379 0 La Porte IN VLPRIN012MD  4117 FBN INDIANA, INC.-IN 332      
219-379 1 La Porte IN VLPRIN012MD  4117 FBN INDIANA, INC.-IN 332      
219-379 2 La Porte IN PRTGINXA5MD  6664 SPRINT SPECTRUM L.P. 332   2004-08-12   
219-379 3 La Porte IN SBNDIN01XHX  105F BANDWIDTH.COM CLEC, LLC - IN 332   2015-01-18   
219-379 4 La Porte IN PRTGINXAPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332   2010-06-30   
219-379 5 La Porte IN SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2006-08-24   
219-379 6 La Porte IN PRTGINXA5MD  6664 SPRINT SPECTRUM L.P. 332   2011-02-16   
219-379 7 La Porte IN PRTGINXAPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332   2007-12-05   
219-379 8 La Porte IN VLPRIN012MD  4117 FBN INDIANA, INC.-IN 332      
219-379 9 La Porte IN VLPRIN012MD  4117 FBN INDIANA, INC.-IN 332      

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.