| Place | Post Code |
|---|---|
| Admapur, Saran) | 841221 |
| Akbarpur I, Saran) | 841221 |
| Akbarpur II, Saran) | 841221 |
| Aqilpur, Saran) | 841221 |
| Arbindnagar, Saran) | 841221 |
| Baharmarar, Saran) | 841219 |
| Bahawalia, Saran) | 841219 |
| Bajaiha, Saran) | 841221 |
| Bajaraha, Saran) | 841222 |
| Bajraha, Saran) | 841222 |
| Bali Chhapra, Saran) | 841222 |
| Baluahia, Saran) | 841207 |
| Banwaripur, Saran) | 841207, 841221 |
| Barka Banea, Saran) | 841219 |
| Barka Baneya, Saran) | 841219 |
| Barwe, Saran) | 841219 |
| Bedaulia, Saran) | 841222 |
| Bela, Saran) | 841221 |
| Bela Sharma Tola, Saran) | 841221 |
| Belahar Janki, Saran) | 841219 |
| Belahar Pattu, Saran) | 841219 |
| Bhagawanpur, Saran) | 841202 |
| Bhagwan Pur, Saran) | 841221, 841202 |
| Bhairopur, Saran) | 841221 |
| Bharhpur, Saran) | 841207 |
| Bhaw Chak, Saran) | 841221 |
| Bhetwalia, Saran) | 841222 |
| Bhopan Chak, Saran) | 841221 |
| Bhushi Tola, Saran) | 841221 |
| Bisahi, Saran) | 841221 |