| Post office | Semmandalam S.O |
| Pin code | 607001 |
| Office type | S.O |
| Taluk / city | Cuddalore |
| District name | Cuddalore |
| State name | Tamil Nadu |
| Delivery status | Non-Delivery |
| Division name | Cuddalore |
| Region name | Tiruchy |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Cuddalore H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 607001 | Cuddalore Court Buildings S.O | Cuddalore | Cuddalore | Tamil Nadu |
| 607001 | Cuddalore H.O | Cuddalore | Cuddalore | Tamil Nadu |
| 607001 | Cuddalore Public Offices S.O | Cuddalore | Cuddalore | Tamil Nadu |
| 607001 | Fort St.David S.O | Cuddalore | Cuddalore | Tamil Nadu |
| 607001 | Manjakkuppam S.O | Cuddalore | Cuddalore | Tamil Nadu |
| 607001 | Semmandalam S.O | Cuddalore | Cuddalore | Tamil Nadu |