allgomera postcode nsw Home ›› Postcode Finder ›› NSW ›› Allgomera Allgomera local listingsThe suburb of Allgomera is located in NSW and has a postcode of 2441. Free allgomera business listing! Get the first free listing in allgomera! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.