📍 Alamat: Jl. Belitung No.8, Bandung
📞 Telepon: (022) 1234567
📧 Email: info@sman3bdg.sch.id
🌐 Website: www.sman3bdg.sch.id
📱 Media Sosial:
🔹 Facebook: SMA Negeri 3 Bandung
🔹 Instagram: @sman3bandung
🔹 Twitter: @sman3bdg