HomeRumilly (Haute-Savoie)Happy Diner🍔Happy Diner🍔 American · Rumilly (Haute-Savoie) Frequently asked questions 🤔Where is Happy Diner? At 37 Avenue de l'Arcalod, 74150 Rumilly. What kind of food does Happy Diner serve? Happy Diner is listed under American. How can I contact Happy Diner? By phone at +33983361368. Follow them on social media 📲FacebookHappy DinerNearby 👀🍔RESTAURANT Happy Diner🍔 American · Rumilly · 10 m🍸Jerry's Pub🍸 Bar · Rumilly · 40 m🧁Chocolaterie Jousseaume🧁 Pastry shop · Rumilly · 240 m🥖Bistrot du pressoir🥖 French · Rumilly · 250 m🍕Benoit Georges🍕 Pizza · Rumilly · 870 m🍟Le Bongo🍟 Fast food · Marigny-Saint-Marcel · 880 mUpdated on 9 November 2026