HomeSaint-QuentinRestaurantO'45🍽️O'45🍽️ Restaurant · Saint-Quentin Frequently asked questions 🤔Where is O'45? At 45 Rue d'Ostende, 02100 Saint-Quentin. What kind of food does O'45 serve? O'45 is listed under Restaurant. How can I contact O'45? By phone at +33323042633. Follow them on social media 📲FacebookO'45Nearby 👀🥙Marmaris🥙 Turkish · Saint-Quentin · 190 m🥐Boulangerie-patisserie Bel Air🥐 Bakery · Saint-Quentin · 200 m🍸Le Chantilly🍸 Bar · Saint-Quentin · 210 m🌯Maison Du Kebab🌯 Kebab · Saint-Quentin · 230 m🍽️Pizza Fred🍽️ Restaurant · Saint-Quentin · 240 m🍕Pizza Bruno🍕 Pizza · Saint-Quentin · 250 mUpdated on 9 November 2026