Andhra Bank is in Follwing Districts in Bihar State

Arrah
Aurangabad
Begusarai
Benipur
Bettiah
Bhagalpur
Bijuliya
Boring Road
Chhapra
Darbhanga
Daudpur
Dinapur
Gaya
Gopalganj
Hajipur
Janipur
Jehanabad
Kankarbagh
Katihar
Khagaria
Khagaul
Madhubani
Motihari
Munghyr
Muzaffarpur
Muzzaffarpur
Nalanda
Patna
Purnea
Saharsa
Samastipur
Sampatchak
Siwan
Vaishali