КодСтранаРегионГородОператорДобавлено
+17-79СШАIL NW Illinois: Rockford, Kankakee (overlaid on 815;2013-08-22
+17-79СШАRockford, IL2013-10-18
+177-92-32СШАWilmington, ILTeleport Communications Group - Chicago2013-10-18