Sl No.District
1 Ariyalur
2 Coimbatore
3 Cuddalore
4 Dharmapuri
5 Dindigul
6 Erode
7 Kancheepuram
8 Kanyakumari
9 Karur
10 Krishnagiri
11 Madurai
12 Nagapattinam
13 Namakkal
14 Nilgiris
15 Perambalur
16 Pudukkottai
17 Ramanathapuram
18 Salem
19 Sivagangai
20 Thanjavur
21 Theni
22 Thoothukudi
23 Tiruchirapalli
24 Tirunelveli
25 Tirupur
26 Thiruvallur
27 Tiruvannamalai
28 Tiruvarur
29 Vellore
30 Viluppuram
31 Virudhunagar
32 Chengalpattu
33 Kallakurichi
34 Ranipet
35 Tenkasi
36 Tirupathur
37 Mayiladuthurai