PIN code 686605 – Kottayam, Kerala
686605 is the PIN code of 9 post offices in Kottayam district, Kerala, served by the Thalayolaparambu SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Thalayolaparambu SOMap | Post office | Yes | Kottayam Division |
| Brahmamangalam BOMap | Branch office | Yes | Kottayam Division |
| Edavattom BOMap | Branch office | Yes | Kottayam Division |
| Irumpayam BOMap | Branch office | Yes | Kottayam Division |
| Karipadom BOMap | Branch office | Yes | Kottayam Division |
| Keezhoor BOMap | Branch office | Yes | Kottayam Division |
| Midayikunnu BOMap | Branch office | Yes | Kottayam Division |
| Vadakara Thalayolaparambu BOMap | Branch office | Yes | Kottayam Division |
| Vadayar BOMap | Branch office | Yes | Kottayam Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.