| Office Name | Periyakuppam B.O |
| Pincodes | 608801 |
| Area | Periyakuppam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Cuddalore |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Periyakuppam B.O |
| Pincodes | 607204 |
| Area | Periyakuppam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Villupuram |
| State | Tamil Nadu |
| Telephone No. | Na |