PIN code 623409 – Ramanathapuram, Tamil Nadu
623409 is the PIN code of 4 post offices in Ramanathapuram district, Tamil Nadu, served by the Tondi SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Tondi SOMap | Post office | Yes | Ramanathapuram Division |
| Kurumilangudi BOMap | Branch office | Yes | Ramanathapuram Division |
| Pasipattinam BOMap | Branch office | Yes | Ramanathapuram Division |
| Vattanam BOMap | Branch office | Yes | Ramanathapuram Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.