| Office Name | Periakrishnapuram B.O |
| Pincodes | 636115 |
| Area | Periakrishnapuram |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Salem East |
| Postal Region | Coimbatore |
| District | Salem |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Periakrishnapuram B.O |
| Pincodes | 621805 |
| Area | Periakrishnapuram |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |