| Post office | Gudavalli B.O |
| Pin code | 521104 |
| Office type | B.O |
| Taluk / city | Krishna |
| District name | Krishna |
| State name | Andhra Pradesh |
| Delivery status | Delivery |
| Division name | Vijayawada |
| Region name | Vijayawada |
| Circle name | Andhra Pradesh |
| Related sub office | Nidamanuru S.O |
| Related head office | Buckinghampet H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 521104 | Gudavalli B.O | Krishna | Krishna | Andhra Pradesh |
| 521104 | Velpuru B.O | Krishna | Krishna | Andhra Pradesh |
| 521104 | Nidamanuru S.O | Vijayawada | Krishna | Andhra Pradesh |