| Post office | S.T.P. Kahalgaon S.O |
| Pin code | 813214 |
| Office type | S.O |
| Taluk / city | Colgong |
| District name | Bhagalpur |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Bhagalpur |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | NA |
| Related head office | Bhagalpur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 813214 | S.T.P. Kahalgaon S.O | Colgong | Bhagalpur | Bihar |