punchbowl postcode nswbu Home ›› Postcode Finder ›› NSWBU ›› Punchbowl Punchbowl local listingsThe suburb of Punchbowl is located in NSW and has a postcode of 2196. Free punchbowl business listing! 1Punchbowl Boys High SchoolKelly St 02 970861222St Charbel's College142 Highclere Ave 02 975084553Wiley Park Girls High SchoolThe Boulevarde 02 97595849 View more business listings in punchbowl Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.