Sr. No	District	Centers
1	Araria	1
2	Arwal	1
3	Aurangabad	1
4	Banka	1
5	Begusarai	1
6	Bhagalpur	1
7	Bhojpur	1
8	Buxar	1
9	Darbhanga	1
10	East Champaran	1
11	Gaya	1
12	Gopalganj	2
13	Jamui	1
14	Jehanabad	1
15	Kaimur	1
16	Katihar	1
17	Khagaria	1
18	Kishanganj	1
19	Lakhisarai	1
20	Madhepura	1
21	Madhubani	1
22	Munger	1
23	Muzaffarpur	1
24	Nalanda	1
25	Nawada	1
26	Patna	1
27	Purnea	1
28	Rohtas	1
29	Saharsa	1
30	Samastipur	1
31	Saran	1
32	Sheikhpura	1
33	Sheohar	1
34	Sitamarhi	1
35	Siwan	1
36	Supaul	1
37	Vaishali	1
38	West Champaran	1