| Post office | Ramannapet B.O |
| Pin code | 521162 |
| Office type | B.O |
| Taluk / city | Guduru |
| District name | Krishna |
| State name | Andhra Pradesh |
| Delivery status | Delivery |
| Division name | Machilipatnam |
| Region name | Vijayawada |
| Circle name | Andhra Pradesh |
| Related sub office | Polavaram(K) S.O |
| Related head office | Avanigadda H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 521162 | Mallavolu B.O | Guduru | Krishna | Andhra Pradesh |
| 521162 | Polavaram(K) S.O | Guduru | Krishna | Andhra Pradesh |
| 521162 | Ramannapet B.O | Guduru | Krishna | Andhra Pradesh |
| 521162 | Rayavaram B.O | Guduru | Krishna | Andhra Pradesh |