Karnataka Bank Limited branches available in the following district(s) of Tamil Nadu state - Annanagar, Chennai, Coimbatore, Coonoor, Erode, Gerugambakkam, Hosur, Kancheepuram, Karur, Kumbakonam, Madurai, Marthandam, Nagercoil, Namakkal, Salem, Tambaram, Thanjavur, Thiruvallur, Tiruchirapalli, Tirunelveli, Tirupur, Trichy, Tuticorin, Velachery, Vellakovil, Vellore, etc.