townsend postcode nswst Home ›› Postcode Finder ›› NSWST ›› Townsend Townsend local listingsThe suburb of Townsend is located in NSW and has a postcode of 2463. Free townsend business listing! 1Pacific Valley Christian School11 Scullin St 02 66455691 View more business listings in townsend Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.