Local Calling Guide

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

NXX: 492

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
708-492 A Hillside IL HLSDILHDDS0  9329 ILLINOIS BELL TEL CO 358      
708-492 0 Hillside IL HLSDILHDDS0  9329 ILLINOIS BELL TEL CO 358      
708-492 1 Hillside IL HLSDILHDDS0  9329 ILLINOIS BELL TEL CO 358      
708-492 2 Hillside IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-03-18   
708-492 3 Hillside IL HLSDILHDDS0  9329 ILLINOIS BELL TEL CO 358      
708-492 4 Hillside IL HLSDILHDDS0  9329 ILLINOIS BELL TEL CO 358      
708-492 5 Hillside IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2005-11-19   
708-492 6 Hillside IL HLSDILHDDS0  9329 ILLINOIS BELL TEL CO 358      
708-492 7 Hillside IL HLSDILHDDS0  9329 ILLINOIS BELL TEL CO 358      
708-492 8 Hillside IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-09-01   
708-492 9 Hillside IL   6529 T-MOBILE USA, INC. 358   2025-01-10   

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

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