| Post office | Chellakkad S.O |
| Pin code | 689677 |
| Office type | S.O |
| Taluk / city | Ranni |
| District name | Pathanamthitta |
| State name | Kerala |
| Delivery status | Delivery |
| Division name | Pathanamthitta |
| Region name | Trivandrum HQ |
| Circle name | Kerala |
| Related sub office | NA |
| Related head office | Pathanamthitta H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 689677 | Chellakkad S.O | Ranni | Pathanamthitta | Kerala |
| 689677 | Chethackal B.O | Ranni | Pathanamthitta | Kerala |