HomeTreptChez COSTA🍸Chez COSTA🍸 Bar · Trept Frequently asked questions 🤔Where is Chez COSTA? At 1 Rue du Garnier, 38460 Trept. What kind of food does Chez COSTA serve? Chez COSTA is listed under Bar. How can I contact Chez COSTA? By phone at +33474929406. Follow them on social media 📲FacebookChez COSTANearby 👀🥐Maison D' SR🥐 Bakery · Trept · 30 m🍕Le Verdi🍕 Pizza · Trept · 140 m🍽️La Bonne Bouf🍽️ Restaurant · Trept · 450 m🍽️Les Tables d'Ophélie🍽️ Restaurant · Trept · 1.5 kmUpdated on 9 November 2026