Pincode 629851 · Kanniyakumari District · Tamil Nadu
| Name | Ratnapuram B.O |
| Type | Branch Post Office |
| Pincode | 629851 |
| Taluk | Kanniyakumari Division |
| District | |
| State | |
| Coordinates | 8.3000, 77.4700 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Post Office |
Kanniyakumari, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Derisanamcope B.O | Branch Post Office |
| Kadukkarai B.O | Branch Post Office |
| Keeriparai B.O | Branch Post Office |
| Maramalai B.O | Branch Post Office |
| Palkulam B.O | Branch Post Office |
| Thadikarankonam B.O | Branch Post Office |