Local Calling Guide

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East Chicago, IN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
219-256 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
219-256 0   6529 T-MOBILE USA, INC. 358   2007-04-06   
219-256 1   6529 T-MOBILE USA, INC. 358   2007-11-08   
219-256 2   6529 T-MOBILE USA, INC. 358   2008-02-29   
219-256 3   6529 T-MOBILE USA, INC. 358   2008-02-29   
219-256 4   6529 T-MOBILE USA, INC. 358   2008-08-26   
219-256 5   105F BANDWIDTH.COM CLEC, LLC - IN 358   2008-11-24   
219-256 6   6529 T-MOBILE USA, INC. 358   2009-06-18   
219-256 7   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 358   2008-10-06   
219-256 8   516C AT&T CORP. 358   2008-10-10   
219-256 9   6529 T-MOBILE USA, INC. 358   2007-04-06   
219-276 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
219-276 0   6529 T-MOBILE USA, INC. 358   2012-09-17   
219-276 1   6529 T-MOBILE USA, INC. 358   2012-10-15   
219-276 2   6529 T-MOBILE USA, INC. 358   2012-11-09   
219-276 3   6529 T-MOBILE USA, INC. 358   2012-11-09   
219-276 4   6529 T-MOBILE USA, INC. 358   2013-05-31   
219-276 5   6529 T-MOBILE USA, INC. 358   2013-05-31   
219-276 6   6529 T-MOBILE USA, INC. 358   2013-05-31   
219-276 7   6529 T-MOBILE USA, INC. 358   2013-05-31   
219-276 8   279F PEERLESS NETWORK OF INDIANA, LLC - IN 358   2013-04-27   
219-276 9   6529 T-MOBILE USA, INC. 358   2012-09-27   
219-289 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
219-289 0   939H COMMIO, LLC 358   2021-10-09   
219-289 1   939H COMMIO, LLC 358   2021-10-09   
219-289 2   624H ONVOY SPECTRUM, LLC 358   2021-11-26   
219-289 3   624H ONVOY SPECTRUM, LLC 358   2021-11-26   
219-289 4   6529 T-MOBILE USA, INC. 358   2021-10-08   
219-289 5   6529 T-MOBILE USA, INC. 358   2021-10-08   
219-289 6   6529 T-MOBILE USA, INC. 358   2021-10-08   
219-289 7   6529 T-MOBILE USA, INC. 358   2021-10-08   
219-289 8   6529 T-MOBILE USA, INC. 358   2021-10-08   
219-289 9   6529 T-MOBILE USA, INC. 358   2021-10-08   
219-298 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
219-298 0   6529 T-MOBILE USA, INC. 358   2022-08-02   
219-298 1   6529 T-MOBILE USA, INC. 358   2022-08-02   
219-298 2   6529 T-MOBILE USA, INC. 358   2022-08-02   
219-298 3   6529 T-MOBILE USA, INC. 358   2022-08-02   
219-298 4   6529 T-MOBILE USA, INC. 358   2022-04-08   
219-298 5   6529 T-MOBILE USA, INC. 358   2022-04-08   
219-298 6   6529 T-MOBILE USA, INC. 358   2022-04-08   
219-298 7   6529 T-MOBILE USA, INC. 358   2022-04-08   
219-298 8   6529 T-MOBILE USA, INC. 358   2022-04-08   
219-298 9   6529 T-MOBILE USA, INC. 358   2022-04-08   
219-315 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
219-315 0   105F BANDWIDTH.COM CLEC, LLC - IN 358   2014-03-20   
219-315 1   6529 T-MOBILE USA, INC. 358   2014-11-03   
219-315 2   6529 T-MOBILE USA, INC. 358   2014-11-03   
219-315 3   6529 T-MOBILE USA, INC. 358   2014-11-03   
219-315 4   6529 T-MOBILE USA, INC. 358   2015-07-03   

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

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