| Office Name | Ramakrishnarajupeta S.O |
| Pincodes | 631303 |
| Area | Ramakrishnarajupeta |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Kanchipuram |
| Postal Region | Chennai Region |
| District | Tiruvallur |
| State | Tamil Nadu |
| Telephone No. | 044-27222901 |