| Place | Post Code |
|---|---|
| Dhuria, Magadh) | 804429 |
| Dohia, Magadh) | 804435, 804408 |
| Faridpur, Magadh) | 804425 |
| Ganwan, Magadh) | 804425 |
| Gaurapur, Magadh) | 804417 |
| Ghorahat, Magadh) | 804417 |
| Ghosi, Magadh) | 804425 |
| Godiha, Magadh) | 804417 |
| Gonsa, Magadh) | 804417 |
| Gopalpur, Magadh) | 804417 |
| Guhapakar, Magadh) | 804417 |
| Hamid Chak, Magadh) | 804425 |
| Imadpur, Magadh) | 804425 |
| Irki Arazi, Magadh) | 804408 |
| Ismailpur, Magadh) | 804454 |
| Jamalpur Dhuria, Magadh) | 804427 |
| Jamuawan, Magadh) | 804417 |
| Jamuk, Magadh) | 804429 |
| Jehanabad, Magadh) | 804405, 804406, 804408, 804417, 804418, … |
| Kakaria, Magadh) | 804417 |
| Kalpa, Magadh) | 804417 |
| Kalupur, Magadh) | 804420 |
| Kanaudi, Magadh) | 804417 |
| Karauta, Magadh) | 804425 |
| Kasain, Magadh) | 804429 |
| Kenari, Magadh) | 804429 |
| Kendua, Magadh) | 804417 |
| Khaira, Magadh) | 804429 |
| Kharoj, Magadh) | 804417 |
| Khidirpura, Magadh) | 804429 |
| Postal Codes in Jehanabad | |
|---|---|
| Ghoshi | |
| Hulasganj | |
| Jehanabad | |
| Kako | |
| Makhdumpur | |
| Modanganj | |
| Ratni Faridpur | |