PIN code 678551 – Palakkad, Kerala
678551 is the PIN code of 4 post offices in Palakkad district, Kerala, served by the Kotambu SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Kotambu SOMap | Post office | Yes | Palghat Division |
| Karingarapully BOMap | Branch office | Yes | Palghat Division |
| Olasseri BOMap | Branch office | Yes | Palghat Division |
| Thiruvalathur BOMap | Branch office | Yes | Palghat Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.