Home Postcode finder SA Tootenilla Tootenilla postcode SA Tootenilla is a locality in South Australia covered by postcode 5607. Postcode 5607 State or territory South Australia (SA) Region SA Outer Suburbs Add a free Tootenilla business listing Be the first listing in Tootenilla Common questionsWhat is the postcode for Tootenilla?Tootenilla, SA has the postcode 5607.What state is Tootenilla in?Tootenilla is in South Australia (SA).Does postcode 5607 cover more than one suburb?Yes. Postcode 5607 covers 50 localities, so the postcode alone does not identify Tootenilla. Browse other postcodes in South Australia, or widen the search to every Australian postcode.