PIN code 686563 – Kottayam, Kerala
686563 is the PIN code of 5 post offices in Kottayam district, Kerala, served by the Kumarakom SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Kumarakom SOMap | Post office | Yes | Kottayam Division |
| Cheepunkal BOMap | Branch office | Yes | Kottayam Division |
| Kumarakom East BOMap | Branch office | Yes | Kottayam Division |
| Kumarakom North BOMap | Branch office | Yes | Kottayam Division |
| Kumarakom South 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.