PIN code 604306 – Villupuram, Tamil Nadu
604306 is the PIN code of 6 post offices in Villupuram district, Tamil Nadu, served by the Rettanai SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Rettanai SOMap | Post office | Yes | Pondicherry Division |
| Kongarapattu BOMap | Branch office | Yes | Pondicherry Division |
| Melsevur BOMap | Branch office | Yes | Pondicherry Division |
| Nedimoliyanur BOMap | Branch office | Yes | Pondicherry Division |
| Thenputhur BOMap | Branch office | Yes | Pondicherry Division |
| Vengandur 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.