| Office Name | Tirumalairayanpattinam S.O |
| Pincodes | 609606 |
| Area | Tirumalairayanpattinam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Nagapattinam |
| Postal Region | Tiruchy |
| District | Karaikal |
| State | Pondicherry |
| Telephone No. | 04368-234493 |