| Post office | Pennadam R.S. S.O |
| Pin code | 606111 |
| Office type | S.O |
| Taluk / city | Tittakudi |
| District name | Cuddalore |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Vriddhachalam |
| Region name | Tiruchy |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Vriddhachalam H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 606111 | Gudalur B.O | Tittagudi | Cuddalore | Tamil Nadu |
| 606111 | Kothattai B.O | Tittagudi | Cuddalore | Tamil Nadu |
| 606111 | Melur B.O | Tittagudi | Cuddalore | Tamil Nadu |
| 606111 | Pothiramangalam B.O | Tittagudi | Cuddalore | Tamil Nadu |
| 606111 | Tholar B.O | Tittagudi | Cuddalore | Tamil Nadu |
| 606111 | Tiruvattathurai B.O | Tittagudi | Cuddalore | Tamil Nadu |
| 606111 | Avinangudi B.O | Tittakudi | Cuddalore | Tamil Nadu |
| 606111 | Pennadam R.S. S.O | Tittakudi | Cuddalore | Tamil Nadu |
| 606111 | Sathanatham B.O | Tittakudi | Cuddalore | Tamil Nadu |