| Place | Post Code |
|---|---|
| Anjani, Saran) | 841219 |
| Badhakol, Saran) | 841215 |
| Baikunthpur, Saran) | 841215 |
| Balho, Saran) | 841401 |
| Balhown, Saran) | 841401 |
| Ballidih, Saran) | 841215 |
| Banauta, Saran) | 841215 |
| Barewa, Saran) | 841215 |
| Barhi Chak, Saran) | 841215 |
| Bariyarpur, Saran) | 841215 |
| Bhataulia, Saran) | 841215 |
| Bhatha, Saran) | 841215 |
| Bhathna, Saran) | 841215 |
| Bhatwalia, Saran) | 841215 |
| Bishunpur Piprahi, Saran) | 841460 |
| Bishunpura, Saran) | 841215 |
| Chand Patti, Saran) | 841215 |
| Dadanpur, Saran) | 841215 |
| Dih Siraman, Saran) | 841215 |
| Ekderwa Masuriya, Saran) | 841215 |
| Ganj Masuria, Saran) | 841215 |
| Hajarpur, Saran) | 841215 |
| Hasanpura, Saran) | 841215 |
| Hsran Bandh, Saran) | 841215 |
| Jagdishpur, Saran) | 841401 |
| Jamalpur, Saran) | 841215 |
| K. Vikaram, Saran) | 841460 |
| Kaituka Nandan, Saran) | 841460 |
| Ketuka Bikram, Saran) | 841215 |
| Ketuka Lachchhi, Saran) | 841460, 841215 |