КодСтранаРегионГородОператорДобавлено
+1 815 449СШАStephensonDakota, ILFrontier North, Landline2013-10-18
+1 815 563СШАStephensonDakota, ILFrontier North, Landline2013-10-18
+1 815 812СШАStephensonDakota, ILAero North Communications, Landline2013-10-18
+1 815 816СШАStephensonDakota, ILAero North Communications, Landline2013-10-18