PIN code 686508 – Kottayam, Kerala
686508 is the PIN code of 6 post offices in Kottayam district, Kerala, served by the Kalaketty SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Kalaketty SOMap | Post office | Yes | Changanacherry Division |
| Anakkal BOMap | Branch office | Yes | Changanacherry Division |
| Chemmalamattom BOMap | Branch office | Yes | Changanacherry Division |
| Chettuthode BOMap | Branch office | Yes | Changanacherry Division |
| Kappadu BOMap | Branch office | Yes | Changanacherry Division |
| Vanchimala BOMap | Branch office | Yes | Changanacherry Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.