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De Kalb, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
815-981 7 DKLBILRS0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2019-08-04   
815-981 8 DKLBILRS0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2005-04-15   
815-981 9 DKLBILRS0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2005-04-15   
815-995 A DKLBILXAPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 364      
815-995 0 DKLBILRSDMD  6529 T-MOBILE USA, INC. 364   2013-05-10   
815-995 1 DKLBILRSDMD  6529 T-MOBILE USA, INC. 364   2013-05-10   
815-995 2 DKLBILRSDMD  6529 T-MOBILE USA, INC. 364   2013-06-16   
815-995 3 DKLBILRSDMD  6529 T-MOBILE USA, INC. 364   2013-06-16   
815-995 4 DKLBILRSDMD  6529 T-MOBILE USA, INC. 364   2015-01-01   
815-995 5 DKLBILRSDMD  5562 METROPCS, INC. 364   2014-07-28   
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: Sun, 07 Dec 2025 22:02:11 UTC

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