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: 306

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-306 A Crown Point IN ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-02-09   
219-306 0 Crown Point IN   6529 T-MOBILE USA, INC. 358      
219-306 1 Crown Point IN   6529 T-MOBILE USA, INC. 358   2003-06-04   
219-306 2 Crown Point IN   6529 T-MOBILE USA, INC. 358   2003-06-04   
219-306 3 Crown Point IN   6529 T-MOBILE USA, INC. 358   2003-11-03   
219-306 4 Crown Point IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358   2003-03-23   
219-306 5 Crown Point IN   6529 T-MOBILE USA, INC. 358   2004-10-01   
219-306 6 Crown Point IN   6529 T-MOBILE USA, INC. 358      
219-306 7 Crown Point IN   6529 T-MOBILE USA, INC. 358      
219-306 8 Crown Point IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358   2005-02-15   
219-306 9 Crown Point IN   6529 T-MOBILE USA, INC. 358   2004-03-26   

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

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