PIN code 604305 – Villupuram, Tamil Nadu
604305 is the PIN code of 4 post offices in Villupuram district, Tamil Nadu, served by the Olakkur SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Olakkur SOMap | Post office | Yes | Pondicherry Division |
| Kiladanur BOMap | Branch office | Yes | Pondicherry Division |
| Nallathur BOMap | Branch office | Yes | Pondicherry Division |
| Ongur BOMap | Branch office | Yes | Pondicherry Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.