| Ort | Postleitzahl |
|---|---|
| Aphrad, Saran) | 841238 |
| Bagauchha, Saran) | 841244 |
| Bagauchha Khurd, Saran) | 841244 |
| Bajarahiya, Saran) | 841244 |
| Bajarahiya Tola, Saran) | 841244 |
| Balaun, Saran) | 841244 |
| Balia, Saran) | 841506 |
| Balia Dushadh Tola, Saran) | 841506 |
| Balia Harijan Tola, Saran) | 841506 |
| Balia Koiri Tola, Saran) | 841506 |
| Balia Pandey Tola, Saran) | 841506 |
| Balia Patti Jalalpur, Saran) | 841506 |
| Baliapatti, Saran) | 841506 |
| Barahia Tola, Saran) | 841244 |
| Bhajua, Saran) | 841238 |
| Bishunpur Mahuari, Saran) | 841238 |
| Budhu Chapra, Saran) | 841506 |
| Central Bank of India, Saran) | 841506 |
| Chain Bhagat Ke Tola, Saran) | 841506 |
| Chainpur, Saran) | 841203, 841439 |
| Chak Mahmuda, Saran) | 841244 |
| Chakarika Mathia, Saran) | 841244 |
| Chakmahamda, Saran) | 841244 |
| Chamauli, Saran) | 841244 |
| Chand Pur Jalalpur, Saran) | 841506 |
| Chandpur, Saran) | 841506 |
| Chhotkateghra, Saran) | 841238 |
| Choiapali, Saran) | 841242 |
| D.K. Sarangpur, Saran) | 841506 |
| Dalparpur, Saran) | 841244 |
| Postleitzahlen in Siwan | |
|---|---|
| Andar | |
| Barharia | |
| Basantpur | |
| Bhagwanpur Hat | |
| Darauli | |
| Daraundha | |
| Goriakothi | |
| Guthani | |
| Hasanpura | |
| Hussainganj | |
| Lakri Nabiganj | |
| Maharajganj | |
| Mairwa | |
| Nautan | |
| Pachrukhi | |
| Raghunathpur | |
| Siswan | |
| Siwan | |
| Ziradei | |