merrimac postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Merrimac Merrimac local listingsThe suburb of Merrimac is located in QLD and has a postcode of 4226. Free merrimac business listing! 1Best Pest Control Gold Coast11 Kingarry Cct, Merrimac QLD 4226, Australia (07) 3085 92192Braeside Estate251 Gooding Drive, Merrimac QLD, Australia (07) 5619 30953Best Pest Control Gold Coast11 Kingarry Cct, Merrimac QLD 4226, Australia (07) 3085 9219 View more business listings in merrimac Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.