Local Calling Guide

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NPA: 708 [Rate centres in NPA 708] [Dial plan for NPA 708]

NXX: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
708-536 A Tinley Park IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-536 0 Tinley Park IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-02-20   
708-536 1 Tinley Park IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-536 2 Tinley Park IL CHCGIL24DS6  224C ONVOY, LLC 358   2022-12-15   
708-536 3 Tinley Park IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-02-20   
708-536 5 Tinley Park IL   224C ONVOY, LLC 358   2025-02-01   
708-536 6 Tinley Park IL CHCGIL24DS6  224C ONVOY, LLC 358   2022-12-15   
708-536 8 Tinley Park IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-02-20   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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