| Post office | Mangarai B.O |
| Pin code | 636813 |
| Office type | B.O |
| Taluk / city | Pennagaram |
| District name | Dharmapuri |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Dharmapuri |
| Region name | Coimbatore |
| Circle name | Tamilnadu |
| Related sub office | Biliyanur Agraharam S.O |
| Related head office | Dharmapuri H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 636813 | Anjehalli B.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Bikkampatti B.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Biliyanur Agraharam S.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Errapayanahalli B.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Erupalli B.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Konangihalli B.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Manchinayakkanahalli B.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Mangarai B.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Noolahalli B.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Rajagollahalli B.O | Pennagaram | Dharmapuri | Tamil Nadu |
| 636813 | Sathiyanathapuram B.O | Pennagaram | Dharmapuri | Tamil Nadu |