| Post office | Thumbalam B.O |
| Pin code | 621211 |
| Office type | B.O |
| Taluk / city | Musiri |
| District name | Tiruchirappalli |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Srirangam |
| Region name | Tiruchy |
| Circle name | Tamilnadu |
| Related sub office | Musiri S.O |
| Related head office | Srirangam H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 621211 | A.A. College B.O | Manachanallur | Tiruchirappalli | Tamil Nadu |
| 621211 | Mettupatti B.O | Musiri | Tiruchirappalli | Tamil Nadu |
| 621211 | M.Pudupatti B.O | Musiri | Tiruchirappalli | Tamil Nadu |
| 621211 | Musiri S.O | Musiri | Tiruchirappalli | Tamil Nadu |
| 621211 | Parvathipuram S.O | Musiri | Tiruchirappalli | Tamil Nadu |
| 621211 | Sittalarai B.O | Musiri | Tiruchirappalli | Tamil Nadu |
| 621211 | Thumbalam B.O | Musiri | Tiruchirappalli | Tamil Nadu |
| 621211 | Valavandhi B.O | Musiri | Tiruchirappalli | Tamil Nadu |
| 621211 | Vellalapatti B.O | Musiri | Tiruchirappalli | Tamil Nadu |