Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 708 [Rate centres in NPA 708] [Dial plan for NPA 708]

NXX: 673

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
708-673 A Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-673 0 Chicago Heights IL   515J IP HORIZON LLC 358   2013-08-26   
708-673 1 Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-12-10   
708-673 2 Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-12-10   
708-673 3 Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-07-05   
708-673 4 Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-07-05   
708-673 5 Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-07-05   
708-673 6 Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-07-05   
708-673 7 Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-06-13   
708-673 8 Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-06-13   
708-673 9 Chicago Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-06-13   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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