PIN code 623601 – Ramanathapuram, Tamil Nadu
623601 is the PIN code of 11 post offices in Ramanathapuram district, Tamil Nadu, served by the Abiramam SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Abiramam SOMap | Post office | Yes | Ramanathapuram Division |
| Achangulam BOMap | Branch office | Yes | Ramanathapuram Division |
| Anaiyur BOMap | Branch office | Yes | Ramanathapuram Division |
| Melakanniseri BOMap | Branch office | Yes | Ramanathapuram Division |
| Melakodumalur BOMap | Branch office | Yes | Ramanathapuram Division |
| Nagaratharkurichi BOMap | Branch office | Yes | Ramanathapuram Division |
| Nallukurichi BOMap | Branch office | Yes | Ramanathapuram Division |
| Natham BOMap | Branch office | No | Ramanathapuram Division |
| Punavasal BOMap | Branch office | Yes | Ramanathapuram Division |
| Sadayanendal BOMap | Branch office | Yes | Ramanathapuram Division |
| Seyyamangalam 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.