PIN code 686573 – Kottayam, Kerala
686573 is the PIN code of 5 post offices in Kottayam district, Kerala, served by the Puliyannoor SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Puliyannoor SOMap | Post office | Yes | Kottayam Division |
| Kozhuvanal BOMap | Branch office | Yes | Kottayam Division |
| Mevada BOMap | Branch office | Yes | Kottayam Division |
| Mutholi BOMap | Branch office | Yes | Kottayam Division |
| Thodanal 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.