Home Postcode finder NSWRV Tinpot Tinpot postcode NSWRV Tinpot is a locality in New South Wales covered by postcode 2546. Postcode 2546 State or territory New South Wales (NSWRV) Region NSW Country West Add a free Tinpot business listing Be the first listing in Tinpot Common questionsWhat is the postcode for Tinpot?Tinpot, NSWRV has the postcode 2546.What state is Tinpot in?Tinpot is in New South Wales (NSWRV).Does postcode 2546 cover more than one suburb?Yes. Postcode 2546 covers 17 localities, so the postcode alone does not identify Tinpot. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.