| Office Name | Tondiarpet Bazaar S.O |
| Pincodes | 600081 |
| Area | Tondiarpet Bazaar |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City North |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-25912097 |
| Office Name | Tondiarpet S.O |
| Pincodes | 600081 |
| Area | Tondiarpet |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City North |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-25912325 |
| Office Name | Tondiarpet West S.O |
| Pincodes | 600081 |
| Area | Tondiarpet West |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City North |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-28273635 |