Home Postcode finder NSWDL Redhead Redhead postcode NSWDL Redhead is a locality in New South Wales covered by postcode 2290. Postcode 2290 State or territory New South Wales (NSWDL) Region Hunter Add a free Redhead business listing More business listings in Redhead Businesses in RedheadPinnacle Team Events3/6 Seasands Dr, Redhead NSW 2290, Australia · +61249625034Quick Freeze Pipe Freezing39B Burns St, Redhead NSW, Australia · 0419699781Redhead Public SchoolHutchinson St · 02 49497215 Common questionsWhat is the postcode for Redhead?Redhead, NSWDL has the postcode 2290.What state is Redhead in?Redhead is in New South Wales (NSWDL).Does postcode 2290 cover more than one suburb?Yes. Postcode 2290 covers 10 localities, so the postcode alone does not identify Redhead. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.