Home Postcodes by state NSW Blackmans Flat Blackmans Flat postcode NSW Blackmans Flat is a locality in New South Wales covered by postcode 2790. Postcode 2790 State or territory New South Wales (NSW) Region NSW Country West Council area Lithgow Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Blackmans Flat business listing Be the first listing in Blackmans Flat Suburbs near Blackmans FlatStraight-line distance between locality centres.LidsdaleNSW 2790 · 5.2 kmCullen BullenNSW 2790 · 6.0 kmPortlandNSW 2847 · 6.6 kmWallerawangNSW 2845 · 6.8 kmSpringvaleNSW 2790 · 8.7 kmMarrangarooNSW 2790 · 10.3 kmMount LambieNSW 2790 · 13.7 kmBen BullenNSW 2790 · 14.9 kmRydalNSW 2790 · 15.1 kmMeadow FlatNSW 2795 · 15.5 kmWolgan ValleyNSW 2790 · 15.6 kmSunny CornerNSW 2795 · 16.1 km Also in postcode 2790Ben BullenNSW 2790BowenfelsNSW 2790ClarenceNSW 2790Cobar ParkNSW 2790Corney TownNSW 2790Cullen BullenNSW 2790Doctors GapNSW 2790GanbenangNSW 2790Good ForestNSW 2790HamptonNSW 2790HartleyNSW 2790Hartley ValeNSW 2790Hassans WallsNSW 2790Hermitage FlatNSW 2790JenolanNSW 2790KanimblaNSW 2790LidsdaleNSW 2790LithgowNSW 2790Little HartleyNSW 2790LittletonNSW 2790LowtherNSW 2790MarrangarooNSW 2790Mckellars ParkNSW 2790Morts EstateNSW 2790Mount LambieNSW 2790NewnesNSW 2790Newnes PlateauNSW 2790Oaky ParkNSW 2790Pottery EstateNSW 2790RydalNSW 2790And 9 more localities. Common questionsWhat is the postcode for Blackmans Flat?Blackmans Flat, NSW has the postcode 2790.What state is Blackmans Flat in?Blackmans Flat is in New South Wales (NSW).What council is Blackmans Flat in?Blackmans Flat is in the Lithgow local government area.Does postcode 2790 cover more than one suburb?Yes. Postcode 2790 covers 40 localities, so the postcode alone does not identify Blackmans Flat.What suburbs are near Blackmans Flat?The closest are Lidsdale (5.2 km), Cullen Bullen (6.0 km), Portland (6.6 km), Wallerawang (6.8 km) and Springvale (8.7 km). Distances are straight lines between locality centres. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.