| Post office | Pengri S.O |
| Pin code | 786174 |
| Office type | S.O |
| Taluk / city | Margherita |
| 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 |
|---|---|---|---|---|
| 786174 | Adarshgaon B.O | Margherita | Tinsukia | Assam |
| 786174 | Barmajan B.O | Margherita | Tinsukia | Assam |
| 786174 | Inthemgaon B.O | Margherita | Tinsukia | Assam |
| 786174 | Kathalguri B.O | Margherita | Tinsukia | Assam |
| 786174 | Pengri S.O | Margherita | Tinsukia | Assam |
| 786174 | Purani Pukhuri B.O | Margherita | Tinsukia | Assam |