| Post office | Manthanam B.O |
| Pin code | 689581 |
| Office type | B.O |
| Taluk / city | Mallappally |
| District name | Pathanamthitta |
| State name | Kerala |
| Delivery status | Delivery |
| Division name | Tiruvalla |
| Region name | Trivandrum HQ |
| Circle name | Kerala |
| Related sub office | Kunnamthanam S.O |
| Related head office | Tiruvalla H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 689581 | Manthanam B.O | Mallappally | Pathanamthitta | Kerala |
| 689581 | Palackathakidi B.O | Mallappally | Pathanamthitta | Kerala |
| 689581 | Mundiappally B.O | Thiruvalla | Pathanamthitta | Kerala |
| 689581 | Kunnamthanam S.O | Tiruvalla | Pathanamthitta | Kerala |