| Post office | Thonnakkal S.O |
| Pin code | 695317 |
| Office type | S.O |
| Taluk / city | Thiruvananthapuram |
| District name | Thiruvananthapuram |
| State name | Kerala |
| Delivery status | Delivery |
| Division name | Trivandrum North |
| Region name | Trivandrum HQ |
| Circle name | Kerala |
| Related sub office | NA |
| Related head office | Attingal H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 695317 | Thonnakkal S.O | Thiruvananthapuram | Thiruvananthapuram | Kerala |