HDFC Bank, GAYA
| Branch | GAYA |
| Bank | HDFC Bank |
| Address | NEAR GHANTA GHAR, K P ROAD, GAYAGAYA BIHAR |
| Zip Code | 823001 |
| City | Gaya |
| State | BIHAR |
| MICR Code | 823240002 |
| IFSC Code | HDFC0000421 (IFSC Code is used for payment applications such as NEFT, RTGS and IMPS) |
| Weekly Holiday | Second and Fourth Saturdays and all Sundays |