| Place | Post Code |
|---|---|
| Beldabar, Sagar) | 488446 |
| Beldawar, Sagar) | 488442 |
| Beragarh, Sagar) | 488441 |
| Bhadar, Sagar) | 488050, 488446 |
| Bhupatpura, Sagar) | 488441 |
| Bhuraj, Sagar) | 488441 |
| Bijaduha Khilsari, Sagar) | 488441 |
| Bikaura, Sagar) | 488441 |
| Bilha, Sagar) | 488442 |
| Bilha Kangali, Sagar) | 488441 |
| Birasan, Sagar) | 488446 |
| Birashan, Sagar) | 488442 |
| Birha, Sagar) | 488446 |
| Birkhi, Sagar) | 488446 |
| Birsinghpur, Sagar) | 488446 |
| Boda, Sagar) | 488441 |
| Booda Simari, Sagar) | 488446 |
| Budh Road, Sagar) | 488446 |
| Budha, Sagar) | 488446 |
| Budhna, Sagar) | 488442 |
| Budhora, Sagar) | 488441 |
| Bundheda, Sagar) | 488446 |
| Chadra, Sagar) | 488442 |
| Chakka Purwa, Sagar) | 488220 |
| Chandanpur, Sagar) | 488442 |
| Chaumukha, Sagar) | 488446 |
| Chaupra, Sagar) | 488446 |
| Chaura, Sagar) | 488446 |
| Chhirraha, Sagar) | 488446 |
| Chhutariya, Sagar) | 488442 |