beckom postcode nswst Home ›› Postcode Finder ›› NSWST ›› Beckom Beckom local listingsThe suburb of Beckom is located in NSW and has a postcode of 2665. Free beckom business listing! 1Beckom Public SchoolWellman St 02 69782314 View more business listings in beckom Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.