Region Area of Jurisdiction
Chennai Chennai, Kancheepuram, Thiruvallur, Vellore, Tiruvannamalai, Viluppuram and Cuddalore districts
Tiruchirappalli Trichy, Perambalur, Pudukottai, Thanjavur, Nagappattinam and Thiruvarur
Madurai Madurai, Vkirudhunagar, Dindigul, Theni, Tirunelveli, Tuticorin, Kanyakumari, Sivaganga and Ramanathapuram Districts
Coimbatore Coimbatore, Tiruppur, Erode, Salem, Dharmapuri, Namakkal, Karur ,Krishnagiri and Uthagamandalam districts