Home Local listings SA Newton Local businesses in Newton, SA 7 businesses listed. Select one for its address, contact details and location. SuburbNewtonState or territorySABusinesses listed7Postcodes2 Add a free Newton business listingAll SA listings All 7 listings Complete Food Services AdelaideNewton · 5074Forno AlfrescoNewton · 5074City Concrete PumpingNewton · 5074Visa2cleanNewton · 5074Dog TalkNewton · 5074St Francis of Assisi SchoolNewton · 5074Airconditioning Repair AdelaideNewton · 5874