| Pin Code: | 690509 |
| Office Type: | Sub Office (S. O.) |
| District: | Alappuzha |
| State: | Kerala |
| Division: | Mavelikara |
| Region: | Kochi |
| Circle: | Kerala |
| Taluk : | Chengannur |
The postal index number of Kollakadavu is 690509 which is situated in Alappuzha district of Kerala in India having region Kochi and division Mavelikara.
Localities sharing Postal Code of Kollakadavu: -
Last Modified on: 19 September 2023