| Index no. | Post office Name | State name | District name | |
|---|---|---|---|---|
| 1 | Adhang B.O | bihar | purnia | |
| 2 | Ahilgaon B.O | bihar | purnia | |
| 3 | Ajokopa B.O | bihar | purnia | |
| 4 | Akartapa B.O | bihar | purnia | |
| 5 | Amarikukroan B.O | bihar | purnia | |
| 6 | Amouna B.O | bihar | purnia | |
| 7 | Amour B.O | bihar | purnia | |
| 8 | Asja Mobaiya B.O | bihar | purnia | |
| 9 | Aurahi Gobindpur B.O | bihar | purnia | |
| 10 | B.K.Asthan B.O | bihar | purnia |