| Place | Post Code |
|---|---|
| Rahatmina, Purnia) | 854331 |
| Rajaula, Purnia) | 854331 |
| Shankarpur, Purnia) | 854331 |
| Shijhua, Purnia) | 854331 |
| Shijhua Milik, Purnia) | 854331 |
| Siktia, Purnia) | 854331 |
| Sinwari, Purnia) | 854331 |
| Sisabari, Purnia) | 854332 |
| Soksanand Bhag Khutpur, Purnia) | 854331 |
| Sonapur, Purnia) | 854331 |
| Sourgaon, Purnia) | 854318 |
| Sundari, Purnia) | 854331 |
| Takia, Purnia) | 854331 |
| Tamkura, Purnia) | 854331 |
| Postal Codes in Araria | |
|---|---|
| Araria | |
| Bhargama | |
| Forbesganj | |
| Jokihat | |
| Kursakatta | |
| Narpatganj | |
| Palasi | |
| Raniganj | |
| Sikti | |