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: 427

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-427 A Gary IN CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
219-427 0 Gary IN   318J COMCAST IP PHONE, LLC 358   2007-01-20   
219-427 1 Gary IN   318J COMCAST IP PHONE, LLC 358   2007-01-20   
219-427 2 Gary IN   6529 T-MOBILE USA, INC. 358   2007-10-10   
219-427 3 Gary IN   6529 T-MOBILE USA, INC. 358   2007-10-10   
219-427 4 Gary IN   6529 T-MOBILE USA, INC. 358   2007-10-10   
219-427 5 Gary IN   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 358   2007-08-27   
219-427 6 Gary IN   6529 T-MOBILE USA, INC. 358   2007-01-23   
219-427 7 Gary IN   6529 T-MOBILE USA, INC. 358   2007-01-23   
219-427 8 Gary IN   6529 T-MOBILE USA, INC. 358   2007-01-23   
219-427 9 Gary IN   6529 T-MOBILE USA, INC. 358   2007-01-23   

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

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