| S.No | Post Offices Name | Pincodes | District Name | State |
|---|---|---|---|---|
| 1 |
Erraballe (Branch Office) |
517352 | Chittoor | Andhra pradesh |
| 2 |
Rishivalley (Sub Office) |
517352 | Chittoor | Andhra pradesh |
| 3 |
Thettu (Branch Office) |
517352 | Chittoor | Andhra pradesh |