Pin code of Karwan - 802312
| Office Name |
Karwan B.O |
| Pincodes |
802312 |
| Area |
Karwan |
| Office Status |
Branch Post Office |
| Postal Circle |
Bihar |
| Postal Division |
Bhojpur |
| Postal Region |
Patna Hq |
| District |
Bhojpur |
| State |
Bihar |
| Telephone No. |
Na |
Area with the same name - Karwan