| Ort | Postleitzahl |
|---|---|
| Agya, Saran) | 841439 |
| Akhiltala, Saran) | 841439 |
| Angan Bari, Saran) | 841506 |
| Angan Baru Kendra, Saran) | 841506 |
| Bahadurpur, Saran) | 841404, 841439 |
| Bahopur, Saran) | 841439 |
| Bahuwara, Saran) | 841404 |
| Bajitpur, Saran) | 841434 |
| Baneya Tola, Saran) | 841439 |
| Baraham Tola, Saran) | 841506 |
| Barahi Tola, Saran) | 841439 |
| Barari, Saran) | 841439, 841434 |
| Bardaha, Saran) | 841439 |
| Bardha, Saran) | 841439 |
| Barhampur, Saran) | 841404, 841506 |
| Barhoga Gangaram, Saran) | 841434 |
| Barhoga Jaddu, Saran) | 841434 |
| Barhoga Jadu, Saran) | 841434 |
| Barhoga Kothi Pachpatiya, Saran) | 841434 |
| Barhoga Parsotim, Saran) | 841434 |
| Basirpur, Saran) | 841434 |
| Bazidpur, Saran) | 841434 |
| Bhalui, Saran) | 841506 |
| Bhgauta, Saran) | 841439 |
| Bhithi, Saran) | 841434 |
| Bindwal, Saran) | 841439 |
| Birti Tola, Saran) | 841439, 841434 |
| Bishwambhar Pur, Saran) | 841434 |
| Chachopali, Saran) | 841506 |
| Chachopali Babu Tola, Saran) | 841506 |
| Postleitzahlen in Siwan | |
|---|---|
| Andar | |
| Barharia | |
| Basantpur | |
| Bhagwanpur Hat | |
| Darauli | |
| Daraundha | |
| Goriakothi | |
| Guthani | |
| Hasanpura | |
| Hussainganj | |
| Lakri Nabiganj | |
| Maharajganj | |
| Mairwa | |
| Nautan | |
| Pachrukhi | |
| Raghunathpur | |
| Siswan | |
| Siwan | |
| Ziradei | |