- Araria (1 service center)
- Arrah (1 service center)
- Arwal (0 service center)
- Aurangabad (3 service center)
- Banka (2 service center)
- Begusarai (1 service center)
- Bettiah (2 service center)
- Bhabua (1 service center)
- Bhagalpur (1 service center)
- Bhojpur (0 service center)
- Bihar Sharif (1 service center)
- Bodh Gaya (0 service center)
- Buxar (1 service center)
- Chhapra (3 service center)
- Darbhanga (2 service center)
- Dehri (0 service center)
- East Champaran (2 service center)
- Gaya (4 service center)
- Gopalganj (1 service center)
- Hajipur (2 service center)
- Jamalpur (0 service center)
- Jamui (2 service center)
- Jehanabad (1 service center)
- Katihar (1 service center)
- Khagaria (1 service center)
- Kishanganj (1 service center)
- Lakhisarai (1 service center)
- Madhepura (1 service center)
- Madhubani (2 service center)
- Motihari (0 service center)
- Munger (1 service center)
- Muzaffarpur (5 service center)
- Nalanda (1 service center)
- Nawada (3 service center)
- Patna (12 service center)
- Patna Sahib (0 service center)
- Purnia (1 service center)
- Raxual (0 service center)
- Rohtas (3 service center)
- Saharsa (1 service center)
- Sahibganj (0 service center)
- Samastipur (3 service center)
- Sasaram (1 service center)
- Sheikhpura (1 service center)
- Sheohar (0 service center)
- Sitamarhi (2 service center)
- Siwan (4 service center)
- Supaul (0 service center)
- Vaishali (2 service center)
- West Champaran (0 service center)