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: 226

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-226 A Crown Point IN CRPNINCXDS0  9325 INDIANA BELL TEL CO INC 358      
219-226 0 Crown Point IN   9325 INDIANA BELL TEL CO INC 358      
219-226 1 Crown Point IN   9325 INDIANA BELL TEL CO INC 358      
219-226 2 Crown Point IN   9325 INDIANA BELL TEL CO INC 358      
219-226 3 Crown Point IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358   2005-11-14   
219-226 4 Crown Point IN   516C AT&T CORP. 358   2006-05-02   
219-226 5 Crown Point IN   6529 T-MOBILE USA, INC. 358   2009-10-02   
219-226 6 Crown Point IN   105F BANDWIDTH.COM CLEC, LLC - IN 358   2010-09-05   
219-226 7 Crown Point IN   460K FIRST COMMUNICATIONS, LLC 358   2002-03-26   
219-226 8 Crown Point IN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-08-14   
219-226 9 Crown Point IN   9325 INDIANA BELL TEL CO INC 358      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.