| Post office | Thettu B.O |
| Pin code | 517352 |
| Office type | B.O |
| Taluk / city | Madanapalle |
| District name | Chittoor |
| State name | Andhra Pradesh |
| Delivery status | Delivery |
| Division name | Chittoor |
| Region name | Kurnool |
| Circle name | Andhra Pradesh |
| Related sub office | Rishivalley S.O |
| Related head office | Madanapalle H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 517352 | Erraballe B.O | Madanapalle | Chittoor | Andhra Pradesh |
| 517352 | Rishivalley S.O | Madanapalle | Chittoor | Andhra Pradesh |
| 517352 | Thettu B.O | Madanapalle | Chittoor | Andhra Pradesh |