TNHB Colony is an neighbourhood in Korattur, Chennai North, Chennai, Tiruvallur District , Tamil Nadu, India. 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 TNHB Colony. Puthagaram, Chennai are the nearby cities to TNHB Colony.