Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Crown Point, IN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
219-900 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-04-23   
219-900 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-11-10   
219-900 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-11-10   
219-900 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-11-10   
219-900 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-11-10   
219-900 8 CHCGILWUJMD  073H TELNYX LLC 358   2018-05-14   
219-900 9 CHCGIL24DS6  097D ONVOY, LLC - IN 358   2017-10-30   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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