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: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-331 A Portage IN PRTGINXAYMD  6529 T-MOBILE USA, INC. 332   2024-02-09   
219-331 0 Portage IN   5562 METROPCS, INC. 332   2007-03-12   
219-331 1 Portage IN   5562 METROPCS, INC. 332      
219-331 2 Portage IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2014-07-13   
219-331 3 Portage IN   6529 T-MOBILE USA, INC. 332      
219-331 4 Portage IN   5562 METROPCS, INC. 332      
219-331 5 Portage IN   6529 T-MOBILE USA, INC. 332      
219-331 6 Portage IN   5562 METROPCS, INC. 332      
219-331 7 Portage IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2014-07-13   
219-331 8 Portage IN   6529 T-MOBILE USA, INC. 332   2004-04-26   
219-331 9 Portage IN   6529 T-MOBILE USA, INC. 332      

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

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