Local Calling Guide

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De Kalb, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
815-995 6 DKLBILXAPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 364   2009-08-10   
815-995 7 DKLBILRSNMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2014-09-19   
815-995 8 DKLBILRSDMD  5562 METROPCS, INC. 364   2016-08-06   
815-995 9 DKLBILRSDMD  5562 METROPCS, INC. 364   2014-07-28   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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