PIN code 688501 – Alappuzha, Kerala
688501 is the PIN code of 5 post offices in Alappuzha district, Kerala, served by the Kainakary SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Kainakary SOMap | Post office | Yes | Alleppey Division |
| Chennamkary BOMap | Branch office | Yes | Alleppey Division |
| Kainakary East BOMap | Branch office | Yes | Alleppey Division |
| Kuttamangalam BOMap | Branch office | Yes | Alleppey Division |
| Thottuvathala BOMap | Branch office | Yes | Alleppey Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.