Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 368

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-368 A Lostant IL LSTNILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-368 1 Lostant IL LSTNILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-368 2 Lostant IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-09-06   
815-368 3 Lostant IL LSTNILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-368 4 Lostant IL BLTNILXDXMX  224C ONVOY, LLC 366   2020-06-20   
815-368 5 Lostant IL BLTNILXDXMX  224C ONVOY, LLC 366   2020-06-20   
815-368 6 Lostant IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-01-17   
815-368 7 Lostant IL BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
815-368 8 Lostant IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-15   
815-368 9 Lostant IL BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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