PIN code 691534 – Kollam, Kerala
691534 is the PIN code of 4 post offices in Kollam district, Kerala, served by the Chadayamangalam SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Chadayamangalam SOMap | Post office | Yes | Quilon Division |
| Elampazhannur BOMap | Branch office | Yes | Quilon Division |
| Kuriyode BOMap | Branch office | Yes | Quilon Division |
| Poredom BOMap | Branch office | Yes | Quilon Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.