| Post Office | Edapalayam |
| Division | Chennai City North |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Tondiarpet Fort St George |
| District | Chennai |
| State | Tamil Nadu |
| Phone | 044-25330151 |
| Sub Office | NA |
| Head Office | Park Town H.O |
| Pincode |
600003
|
| Post Office | Fort St George |
| Division | Chennai City North |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Tondiarpet Fort St George |
| District | Chennai |
| State | Tamil Nadu |
| Phone | 044-25670136 |
| Sub Office | NA |
| Head Office | Chennai G.P.O. |
| Pincode |
600009
|
| Post Office | Govt Stanley Hospital |
| Division | Chennai City North |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Tondiarpet Fort St George |
| District | Chennai |
| State | Tamil Nadu |
| Phone | 044-25284016 |
| Sub Office | NA |
| Head Office | Chennai G.P.O. |
| Pincode |
600001
|
| Post Office | High Court Building (chennai) |
| Division | Chennai City North |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Tondiarpet Fort St George |
| District | Chennai |
| State | Tamil Nadu |
| Phone | 044-25342279 |
| Sub Office | NA |
| Head Office | Chennai G.P.O. |
| Pincode |
600104
|
| Post Office | Madras Medical College |
| Division | Chennai City North |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Tondiarpet Fort St George |
| District | Chennai |
| State | Tamil Nadu |
| Phone | 044-25364272 |
| Sub Office | NA |
| Head Office | Park Town H.O |
| Pincode |
600003
|
| Post Office | Mannady (chennai) |
| Division | Chennai City North |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Tondiarpet Fort St George |
| District | Chennai |
| State | Tamil Nadu |
| Phone | 044-25244357 |
| Sub Office | NA |
| Head Office | Chennai G.P.O. |
| Pincode |
600001
|