Home Postcodes by state NSW 2488 Postcode 2488 2488 is the postcode for 3 localities in NSW: Bogangar, Cabarita Beach and Tanglewood. Localities with postcode 2488BogangarNSWCabarita BeachNSWTanglewoodNSW Postcode 2488 State or territory New South Wales (NSW) Localities 3 Council area Tweed Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2487 · Postcode 2489