Home Postcode finder NSWRV Bergalia Bergalia postcode NSWRV Bergalia is a locality in New South Wales covered by postcode 2537. Postcode 2537 State or territory New South Wales (NSWRV) Region NSW Country West Add a free Bergalia business listing Be the first listing in Bergalia Common questionsWhat is the postcode for Bergalia?Bergalia, NSWRV has the postcode 2537.What state is Bergalia in?Bergalia is in New South Wales (NSWRV).Does postcode 2537 cover more than one suburb?Yes. Postcode 2537 covers 17 localities, so the postcode alone does not identify Bergalia. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.