PIN code 685607 – Idukki, Kerala
685607 is the PIN code of 5 post offices in Idukki district, Kerala, served by the Vannapuram SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Vannapuram SOMap | Post office | Yes | Idukki Division |
| Kaliyar BOMap | Branch office | Yes | Idukki Division |
| Mullaringadu BOMap | Branch office | Yes | Idukki Division |
| Mundanmudy BOMap | Branch office | Yes | Idukki Division |
| Pulickathotty BOMap | Branch office | Yes | Idukki Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.