| Place | Post Code |
|---|---|
| Matarhi, Patna) | 821113 |
| Maudiha, Patna) | 821113, 802217 |
| Mednipur, Patna) | 821305 |
| Mirzapur, Patna) | 802226 |
| Misripur, Patna) | 821115 |
| Mohaddi Ganj, Patna) | 821115 |
| Mohania, Patna) | 821113 |
| Mokar, Patna) | 821113 |
| Morekalan, Patna) | 821305 |
| Morikap, Patna) | 821113 |
| Mosahebpur, Patna) | 821113 |
| Muradabad, Patna) | 821113 |
| Murhi, Patna) | 821113 |
| Musan Tola, Patna) | 821310 |
| Nahauna, Patna) | 821305 |
| Naiyan, Patna) | 821113 |
| Nala Par, Patna) | 821113 |
| Narayanpur Tola, Patna) | 821113 |
| Naugain, Patna) | 821115 |
| Neae, Patna) | 821113 |
| Nekara, Patna) | 821113 |
| Nima, Patna) | 821115 |
| Nimia, Patna) | 821115, 821113 |
| Nirmalpur, Patna) | 821301 |
| Nishan Nagar Baddi, Patna) | 821113 |
| Pachaswa, Patna) | 821305 |
| Padwaliya, Patna) | 821113 |
| Paisara, Patna) | 802217 |
| Palangarh, Patna) | 821115 |
| Pasia Dih, Patna) | 821115 |