| Place | Post Code |
|---|---|
| Bedauliya, Magadh) | 824123 |
| Bela, Magadh) | 824111 |
| Belawarish, Magadh) | 824203 |
| Beri Khiriawan, Magadh) | 824208 |
| Bhakhra, Magadh) | 824111 |
| Bhaluhar, Magadh) | 824123 |
| Bhaluwari Kalan, Magadh) | 824111 |
| Bhaluwari Khurd, Magadh) | 824111 |
| Bharath, Magadh) | 824111 |
| Bharaundha, Magadh) | 824102 |
| Bhatkur, Magadh) | 824202 |
| Bheriya, Magadh) | 824123 |
| Bhukhan Tendua, Magadh) | 824111 |
| Bichkurwa, Magadh) | 824302 |
| Bishunipur, Magadh) | 824202 |
| Bishunpur, Magadh) | 824123 |
| Budhai, Magadh) | 824203 |
| Budhua, Magadh) | 824111 |
| Bumru, Magadh) | 824123 |
| C. Dhongra, Magadh) | 824111 |
| Chakua, Magadh) | 824102 |
| Chand Khap, Magadh) | 824123 |
| Chandaut, Magadh) | 824111 |
| Chandrapura, Magadh) | 824111 |
| Chankap, Magadh) | 824123 |
| Chapra, Magadh) | 824111 |
| Chilhiawan, Magadh) | 824111 |
| Chilki, Magadh) | 824111 |
| Choraha, Magadh) | 824123 |
| Dadhapa, Magadh) | 824202, 824103 |