PIN code 623402 – Ramanathapuram, Tamil Nadu
623402 is the PIN code of 6 post offices in Ramanathapuram district, Tamil Nadu, served by the Chinnakeeramangalam SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Chinnakeeramangalam SOMap | Post office | Yes | Ramanathapuram Division |
| Karkalathur BOMap | Branch office | Yes | Ramanathapuram Division |
| Muppaiyur BOMap | Branch office | Yes | Ramanathapuram Division |
| Orikottai BOMap | Branch office | Yes | Ramanathapuram Division |
| Sevvaipettai BOMap | Branch office | Yes | Ramanathapuram Division |
| Thoonugudi 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.