| Place | Post Code |
|---|---|
| Barhara, Saran) | 841503 |
| Barnaia Bisa, Saran) | 841503 |
| Barnaiya Gokhul, Saran) | 841503 |
| Barnaiyan Rajaram, Saran) | 841503 |
| Barwa Birt, Saran) | 841503 |
| Barwa Khurd, Saran) | 841503 |
| Basan Khajuria, Saran) | 841505 |
| Basaunapur, Saran) | 841503 |
| Basmanian, Saran) | 841503 |
| Baujaria, Saran) | 841501 |
| Bedua, Saran) | 841505 |
| Bel Banwa, Saran) | 841503 |
| Belari Patti, Saran) | 841503 |
| Belsara, Saran) | 841438 |
| Belthari, Saran) | 841503 |
| Belwa, Saran) | 841505 |
| Belwa Birt, Saran) | 841405 |
| Belwa Tiwari, Saran) | 841501 |
| Belwari Patti, Saran) | 841503 |
| Bethuwa, Saran) | 841505 |
| Bhadhiya Tola, Saran) | 841503 |
| Bhaisahi, Saran) | 841427 |
| Bharthia, Saran) | 841503 |
| Bhartiya, Saran) | 841501 |
| Bhasahi, Saran) | 841428 |
| Bhatwa Parasram, Saran) | 841501 |
| Bhatwa Rup, Saran) | 841503 |
| Bhobhi Chak, Saran) | 841503 |
| Bhoj Chhapar, Saran) | 841501 |
| Bhopatpur, Saran) | 841501 |
| Postal Codes in Gopalganj | |
|---|---|
| Baikunthpur | |
| Barauli | |
| Bhorey | |
| Bijaipur | |
| Gopalganj | |
| Hathua | |
| Katiya | |
| Kuchaikote | |
| Manjha | |
| Pach Deuri | |
| Phulwaria | |
| Sidhwalia | |
| Thawe | |
| Uchkagaon | |