| Post office | Dinjan S.O |
| Pin code | 786189 |
| Office type | S.O |
| Taluk / city | Chabua |
| District name | Tinsukia |
| State name | Assam |
| Delivery status | Delivery |
| Division name | Tinsukia |
| Region name | Dibrugarh |
| Circle name | Assam |
| Related sub office | NA |
| Related head office | Tinsukia H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 786189 | Mulukgaon B.O | Tinsukia | Dibrugarh | Assam |
| 786189 | Dinjan S.O | Chabua | Tinsukia | Assam |
| 786189 | Baghbari Gaon B.O | Tinsukia | Tinsukia | Assam |