Home Postcode finder NSWDL Fassifern Fassifern postcode NSWDL Fassifern is a locality in New South Wales covered by postcode 2283. Postcode 2283 State or territory New South Wales (NSWDL) Region Hunter Add a free Fassifern business listing More business listings in Fassifern Businesses in FassifernCharlton Christian College83a Fassifern Rd · 02 49599111Fassifern Public SchoolFassifern Rd · 02 49592708 Common questionsWhat is the postcode for Fassifern?Fassifern, NSWDL has the postcode 2283.What state is Fassifern in?Fassifern is in New South Wales (NSWDL).Does postcode 2283 cover more than one suburb?Yes. Postcode 2283 covers 15 localities, so the postcode alone does not identify Fassifern. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.