What is the postcode of a town in Cook County, New South Wales, that is situated approximately 100 km west of the Sydney central business district, and about 8 km east of Katoomba?
Cook County, New South Wales Cook County was one of the original Nineteen Counties in New South Wales and is now one of the 141 Cadastral divisions of New South Wales. It includes the area to the west of Sydney in the Blue Mountains, between the Colo River in the north, and the Coxs River in the south and west, encompassing Lithgow, Mount Victoria, Katoomba, Wentworth Falls, Lawson and most of the other towns in the Blue Mountains. The Nepean River is the border to the east. Before 1834, the area was part of the Westmoreland, Northumberland and Roxburgh counties.
Forestville, New South Wales Forestville is a suburb of northern Sydney, in the state of New South Wales, Australia. Forestville is 12 kilometres north-east of the Sydney central business district in the local government area of Northern Beaches Council. Forestville is part of the Northern Beaches region and also considered to be part of the Forest District, colloquially known as "The Forest".