keswick postcode sa Home ›› Postcode Finder ›› SA ›› Keswick Keswick local listingsThe suburb of Keswick is located in SA and has a postcode of 5035. Free keswick business listing! 1All Terrain Tyres Adelaide44 Richmond Road, Keswick SA 5035, Australia (08) 8371 57112Richmond Primary School8 Surrey Rd 08 829318633Pedders Suspension19 Croydon Road (08) 8297 9022 View more business listings in keswick Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.