abermain postcode nsw Home ›› Postcode Finder ›› NSW ›› Abermain Abermain local listingsThe suburb of Abermain is located in NSW and has a postcode of 2326. Free abermain business listing! 1Holy Spirit Infants SchoolChurch St 02 493043612Abermain Public SchoolGoulburn St 02 49304210 View more business listings in abermain Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.