Thatchoor is an locality in Chennai, Tiruvallur District , Tamil Nadu, India, 601204. NGO Nagar Extension (6.87 Km) are the nearby areas to Thatchoor. Manjankaranai, Amindanallur, Peravallur, Elaimbedu, Singilimedu, Natham Thangalmedu, Chennai, Keelameni, Sekkanjeri, Vairavankuppam, Puduvoyal, Alinjiwakkam, Durainallur, Ernavakkam, Chinnambedu, Moolathangal, Thadaperumbakkam, Ponneri are the nearby cities to Thatchoor.