PIN code 623603 – Ramanathapuram, Tamil Nadu
623603 is the PIN code of 12 post offices in Ramanathapuram district, Tamil Nadu, served by the Kamudi SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Kamudi SOMap | Post office | Yes | Ramanathapuram Division |
| Kavadipatti BOMap | Branch office | Yes | Ramanathapuram Division |
| Kilamudimannarkottai BOMap | Branch office | Yes | Ramanathapuram Division |
| Kilaramanithi BOMap | Branch office | Yes | Ramanathapuram Division |
| Kombuthi KMU BOMap | Branch office | Yes | Ramanathapuram Division |
| Kovilangulam BOMap | Branch office | Yes | Ramanathapuram Division |
| Mustakurichi BOMap | Branch office | Yes | Ramanathapuram Division |
| Neeravikarisalkulam BOMap | Branch office | Yes | Ramanathapuram Division |
| Nerinchipatti BOMap | Branch office | Yes | Ramanathapuram Division |
| Perumalthevanpatti BOMap | Branch office | Yes | Ramanathapuram Division |
| Pudukottai BOMap | Branch office | Yes | Ramanathapuram Division |
| Ramasamypatti 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.