Browse Indian Overseas Bank Branches by City (37)
Patna
19 branches
Muzaffarpur
7 branches
Aurangabad
3 branches
Bhagalpur
3 branches
Kishanganj
3 branches
Munger
3 branches
Darbhanga
3 branches
Gaya
3 branches
Madhubani
3 branches
Rohtas
3 branches
Purbi Champaran
2 branches
Katihar
2 branches
Begusarai
2 branches
Purnia
2 branches
Nalanda
2 branches
Bhojpur
2 branches
Jehanabad
2 branches
Saharsa
2 branches
Hazaribagh
1 branch
Vaishali
1 branch
Siwan
1 branch
Gopalganj
1 branch
Saran
1 branch
Buxar
1 branch
Supaul
1 branch
Sheohar
1 branch
Araria
1 branch
Khagaria
1 branch
Arwal
1 branch
Nawada
1 branch
Kaimur
1 branch
Jamui
1 branch
Lakhisarai
1 branch
Sheikhpura
1 branch
Madhepura
1 branch
Sitamarhi
1 branch
East Champaran
1 branch
Frequently Asked Questions
There are 85 Indian Overseas Bank branches across 37 cities in Bihar, each listed with an RBI-verified IFSC code.
All Indian Overseas Bank IFSC codes start with IOBA, followed by 0 and a 6-character branch code.