| Post office | Park Town H.O |
| Pin code | 600003 |
| Office type | H.O |
| Taluk / city | Tondiarpet Fort St George |
| District name | Chennai |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Chennai City North |
| Region name | Chennai Region |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | NA |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 600003 | Edapalayam S.O | Tondiarpet Fort St George | Chennai | Tamil Nadu |
| 600003 | Madras Medical College S.O | Tondiarpet Fort St George | Chennai | Tamil Nadu |
| 600003 | Park Town H.O | Tondiarpet Fort St George | Chennai | Tamil Nadu |
| 600003 | Ripon Buildings S.O | Tondiarpet Fort St George | Chennai | Tamil Nadu |