Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 219 [Rate centres in NPA 219] [Dial plan for NPA 219]

NXX: 516

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-516 A East Chicago IN ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
219-516 1 East Chicago IN   279F PEERLESS NETWORK OF INDIANA, LLC - IN 358   2018-11-23   
219-516 2 East Chicago IN   4117 FBN INDIANA, INC. - IN 358   2019-09-05   
219-516 3 East Chicago IN   6529 T-MOBILE USA, INC. 358   2021-09-01   
219-516 4 East Chicago IN   6529 T-MOBILE USA, INC. 358   2021-09-01   
219-516 5 East Chicago IN   097D ONVOY, LLC - IN 358   2020-10-30   
219-516 6 East Chicago IN   097D ONVOY, LLC - IN 358   2020-10-30   
219-516 7 East Chicago IN   6529 T-MOBILE USA, INC. 358   2021-09-01   
219-516 8 East Chicago IN   495J STRATUS NETWORKS 358   2020-12-13   
219-516 9 East Chicago IN   6529 T-MOBILE USA, INC. 358   2015-11-16   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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