| Index no. | Post office Name | State name | District name | |
|---|---|---|---|---|
| 1 | Adampur B.O | bihar | nawada | |
| 2 | Akaunabazar B.O | bihar | nawada | |
| 3 | Andharwari B.O | bihar | nawada | |
| 4 | Ankari B.O | bihar | nawada | |
| 5 | Apsai B.O | bihar | nawada | |
| 6 | Aranikesopur B.O | bihar | nawada | |
| 7 | Arha B.O | bihar | nawada | |
| 8 | Arnadi B.O | bihar | nawada | |
| 9 | Aruri B.O | bihar | nawada | |
| 10 | Asarhi B.O | bihar | nawada |