623603 PIN Code
| Office | Type | Delivery | District | State |
|---|---|---|---|---|
| Kamudi SO | PO | Delivery | Ramanathapuram | Tamil Nadu |
| Kavadipatti BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Kilamudimannarkottai BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Kilaramanithi BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Kombuthi KMU BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Kovilangulam BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Mustakurichi BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Neeravikarisalkulam BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Nerinchipatti BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Perumalthevanpatti BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Pudukottai BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Ramasamypatti BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
Source: RBI / India Post source upload · verified 04 Jul 2026