solomontown postcode sa Home ›› Postcode Finder ›› SA ›› Solomontown Solomontown local listingsThe suburb of Solomontown is located in SA and has a postcode of 5540. Free solomontown business listing! 1Solomontown Primary School79 Three Chain Rd 08 863221912The Flinders Motel On Main151 Warnertown Rd 0886323555 View more business listings in solomontown Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.