КодСтранаРегионГородОператорДобавлено
+1 906 288СШАOntonagonMass City, MIUpper Peninsula Telephone Co, Landline2013-10-18
+1 906 883СШАOntonagonMass City, MIOntonagon County Telephone Co, Landline2013-10-18
+1 906 886СШАOntonagonMass City, MIOntonagon County Telephone Co, Landline2013-10-18