Thillainagar is an neighbourhood in Jambukeshwarar Nagar, Korattur, Chennai North, Chennai, Tiruvallur District , Tamil Nadu, India, 636001. Korattur (0.0 Km), Periyar Nagar (2.49 Km), Padi (3.47 Km), Kolathur (3.56 Km), Anna Nagar West Extension (4.03 Km) are the nearby areas to Thillainagar. Puthagaram, Chennai are the nearby cities to Thillainagar.