| Post office | Duddukur B.O |
| Pin code | 523186 |
| Office type | B.O |
| Taluk / city | Ongole |
| District name | Prakasam |
| State name | Andhra Pradesh |
| Delivery status | Delivery |
| Division name | Prakasam |
| Region name | Vijayawada |
| Circle name | Andhra Pradesh |
| Related sub office | Uppugundur S.O |
| Related head office | Ongole H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 523186 | Duddukur B.O | Ongole | Prakasam | Andhra Pradesh |
| 523186 | Edumudi B.O | Ongole | Prakasam | Andhra Pradesh |
| 523186 | Pedaganjam B.O | Ongole | Prakasam | Andhra Pradesh |
| 523186 | Rachapudi B.O | Ongole | Prakasam | Andhra Pradesh |
| 523186 | Uppugundur S.O | Ongole | Prakasam | Andhra Pradesh |