| Place | Post Code |
|---|---|
| Dadhpa, Magadh) | 824111 |
| Dariapur, Magadh) | 824202 |
| Darmi, Magadh) | 824123 |
| Dasaunti, Magadh) | 824111 |
| Daswat Bigha, Magadh) | 824202 |
| Dehri, Magadh) | 824111 |
| Deoriya, Magadh) | 824123 |
| Deshpur, Magadh) | 824111 |
| Deura, Magadh) | 824111 |
| Deuria, Magadh) | 824111 |
| Dhanibar, Magadh) | 824111 |
| Dhanu Bigha, Magadh) | 824111 |
| Dhibar, Magadh) | 824123 |
| Dhuranda, Magadh) | 824123 |
| Dihri, Magadh) | 824123 |
| Dudhmi, Magadh) | 824123 |
| Dumari, Magadh) | 824202 |
| Dumri, Magadh) | 824202 |
| Erka, Magadh) | 824111 |
| Gangahar, Magadh) | 824111 |
| Gangtua, Magadh) | 824202 |
| Gaura, Magadh) | 824111, 824102 |
| Gauspur, Magadh) | 824123 |
| Gheura, Magadh) | 824111 |
| Ghoghar Khap, Magadh) | 824123 |
| Ghoghra, Magadh) | 824202 |
| Ghughi, Magadh) | 824111 |
| Gordiha, Magadh) | 824111 |
| Hanea, Magadh) | 824111 |
| Hardutta, Magadh) | 824111 |