IOB Nagar is an sublocality in Karumandapam, Tiruchirappalli, Tiruchirappalli District, Tamil Nadu, India. Karumandapam (0.0 Km), Thillai Nagar (5.94 Km), Edamalaipatti Pudur (6.43 Km), KK Nagar (7.92 Km), Vasan Nagar (9.05 Km) are the nearby areas to IOB Nagar. Sholanganallur, Tiruchirappalli, Nachikurichy are the nearby cities to IOB Nagar.