КодСтранаРегионГородОператорДобавлено
+16-41СШАIA Iowa: Mason City, Marshalltown, Creston, Ottumwa2013-08-22
+16-41СШАMason City, IA2013-10-18
+164-14-97СШАHardinNew Providence, IAHeart Of Iowa Communications Cooperative, Landline2013-10-18