623308 PIN Code
| Office | Type | Delivery | District | State |
|---|---|---|---|---|
| Andavoorani BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Kavalaivendran BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Kookudi BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Kunjankulam BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Mangalakudi SO | PO | Delivery | Ramanathapuram | Tamil Nadu |
| Ooranikottai BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
| Peruvakottai BO | BO | Non Delivery | Ramanathapuram | Tamil Nadu |
| Sirumalaikottai BO | BO | Delivery | Ramanathapuram | Tamil Nadu |
Source: RBI / India Post source upload · verified 04 Jul 2026