Arno Bay SA postcode

Postcode of ARNO BAY (SA) is 5603. Below you can find map of ARNO BAY, or look up other postcodes in South Australia or other Australian states. If ARNO BAY's postcode is duplicated, and other places have same postal code number, you can use our postcode searcher by number 5603.

Notice: Postcodes in SA with range from 5800—5999 (LVRs and PO Boxes only)

Arno Bay in South Australia state on the map: