| Pin Code: | 689647 |
| Office Type: | Branch Office (B. O.) |
| District: | Pathanamthitta |
| State: | Kerala |
| Division: | Pathanamthitta |
| Region: | Trivandrum HQ |
| Circle: | Kerala |
| Taluk : | Kozhenchery |
The postal index number of Oonnukal is 689647 which is situated in Pathanamthitta district of Kerala in India having region Trivandrum HQ and division Pathanamthitta.
Localities sharing Postal Code of Oonnukal: -
Last Modified on: 19 September 2023