686605 PIN Code
| Office | Type | Delivery | District | State |
|---|---|---|---|---|
| Brahmamangalam BO | BO | Delivery | Kottayam | Kerala |
| Edavattom BO | BO | Delivery | Kottayam | Kerala |
| Irumpayam BO | BO | Delivery | Kottayam | Kerala |
| Karipadom BO | BO | Delivery | Kottayam | Kerala |
| Keezhoor BO | BO | Delivery | Kottayam | Kerala |
| Midayikunnu BO | BO | Delivery | Kottayam | Kerala |
| Thalayolaparambu SO | PO | Delivery | Kottayam | Kerala |
| Vadakara Thalayolaparambu BO | BO | Delivery | Kottayam | Kerala |
| Vadayar BO | BO | Delivery | Kottayam | Kerala |
Source: RBI / India Post source upload · verified 04 Jul 2026