BSR Code of IOB - Indian Overseas Bank having BSR code branches in Chennai, Chennai, Arani, Chunampet, Uthukottai, Tiruvarur, Koothanallur, Poonthottam, Ponneri, Athikadai, Tiruvellur, Nazarathpettai, Kavarapettai, Padirivedu, Kanakamma Chatram, Manavalanallur, Adiyakkamangalam, Thiruthuraipoondi, Mannargudi, Vediyangadu, N.N.Kandigai, Chennai, Edamelaiyur, Valangaiman, Kulikkarai, Muthupet, Chennai, Kattimedu, Thillaivilagam, Tiruttani, Chennai, Tiruninravur, Tiruvarur, Chennai, Chennai, Chennai, Gummidipoondi, Chennai, Nannilam, Tiruvallur, Thandalai, Red Hills, Chennai, Korattur, Chennai, Thirumazhisai, Veppampattu, Poonamallee, Chennai 68, Tiruverkadu, Chennai 77, Vanagaram, Chennai 77, Avoor, Ullikottai, Elavangargudi, Nilakudi, Tiruvarur, Branches in Tiruvallur District, TN - Tamil Nadu State.