| Place | Post Code |
|---|---|
| Bhadkudia, Patna) | 802217 |
| Bhadokhara, Patna) | 821312 |
| Bhagwan Bigha, Patna) | 821305 |
| Bhagwanpur, Patna) | 802218 |
| Bhaisahin Kala, Patna) | 802217 |
| Bhaisahin Khurd, Patna) | 802217 |
| Bhatarhi, Patna) | 821111 |
| Bhaukhadwan, Patna) | 821113 |
| Bhawanipur, Patna) | 821113 |
| Bhikhanpura, Patna) | 821111 |
| Bhudrika, Patna) | 821113 |
| Bhurekunria, Patna) | 821113 |
| Birajpur, Patna) | 821113 |
| Bishrampur Tola, Patna) | 821305 |
| Bishunpur, Patna) | 802214 |
| Bishunpura, Patna) | 821305 |
| Bishwanath Tola, Patna) | 821310 |
| Bisrampur, Patna) | 821305 |
| Chamarha Tola, Patna) | 821113 |
| Chandi Patti, Patna) | 821310 |
| Chandi Tola, Patna) | 821310 |
| Chaturpur, Patna) | 821113 |
| Chaubea, Patna) | 821305 |
| Chaukhanda Chitauli, Patna) | 821113 |
| Chintawanpur, Patna) | 821113 |
| Dahiyadh, Patna) | 821305 |
| Dandwa Dih, Patna) | 821113 |
| Darangiya, Patna) | 821113 |
| Darigaon, Patna) | 821113 |
| Darigawan, Patna) | 821113 |