Home Postcodes by state NSW Sandgate Sandgate postcode NSW Sandgate is a locality in New South Wales covered by postcode 2304. Postcode 2304 State or territory New South Wales (NSW) Region Hunter Council area Newcastle Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Sandgate business listing More business listings in Sandgate Suburbs near SandgateStraight-line distance between locality centres.ShortlandNSW 2307 · 2.0 kmWarabrookNSW 2304 · 2.1 kmBirmingham GardensNSW 2287 · 2.9 kmMayfield WestNSW 2304 · 2.9 kmCallaghanNSW 2308 · 3.0 kmWaratah WestNSW 2298 · 3.2 kmMayfieldNSW 2304 · 3.9 kmNorth LambtonNSW 2299 · 3.9 kmJesmondNSW 2299 · 3.9 kmWaratahNSW 2298 · 4.3 kmMayfield NorthNSW 2304 · 4.4 kmMarylandNSW 2287 · 4.5 kmDistances to every suburb around Sandgate Businesses in SandgateA1 Quality Spare Parts59A Wallsend Rd, Sandgate NSW 2304, Australia · 0249874704A1 Scrap Metal Recyclers59 Wallsend Rd, Sandgate NSW 2304, Australia · 0401784792ABCM Car Removal19 Wallsend Rd Sandgate NSW 2304 · 469582838 Also in postcode 2304KooragangNSW 2304MayfieldNSW 2304Mayfield EastNSW 2304Mayfield NorthNSW 2304Mayfield WestNSW 2304WarabrookNSW 2304 Other places called SandgateSandgateQLD 4017 Common questionsWhat is the postcode for Sandgate?Sandgate, NSW has the postcode 2304.What state is Sandgate in?Sandgate is in New South Wales (NSW).What council is Sandgate in?Sandgate is in the Newcastle local government area.Does postcode 2304 cover more than one suburb?Yes. Postcode 2304 covers 7 localities, so the postcode alone does not identify Sandgate.What suburbs are near Sandgate?The closest are Shortland (2.0 km), Warabrook (2.1 km), Birmingham Gardens (2.9 km), Mayfield West (2.9 km) and Callaghan (3.0 km). Distances are straight lines between locality centres. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.