Vichoor is an city in Tiruvallur District , Tamil Nadu, India, 600103. Manjampakkam, Nappalayam, Ariyalur, Marambedu, Vichoor, Thirunilai, Chinnamullaivoyal, Chennai, Vallur, Elandancheri, Chettimedu, Dhanduma Nagar, Payasambakkam, Valuthigaimedu are the nearby cities to Vichoor.