Home Postcodes by state QLD 4358 Postcode 4358 4358 is the postcode for 4 localities in QLD: Cambooya, Felton, Felton South and Ramsay. Localities with postcode 4358CambooyaQLDFeltonQLDFelton SouthQLDRamsayQLD Postcode 4358 State or territory Queensland (QLD) Localities 4 Council area Toowoomba Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4357 · Postcode 4359