PIN code 689109 – Alappuzha, Kerala
689109 is the PIN code of 2 post offices in Alappuzha district, Kerala, served by the Tiruvanvandur SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Tiruvanvandur SOMap | Post office | Yes | Tiruvalla Division |
| Eramallikkara BO | Branch office | Yes | Tiruvalla Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.