| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Mahamada Woli, Tirhut) | 845456 |
| Postal/ZIP Codes in Mankarwa, Tirhut) | 845430 |
| Postal/ZIP Codes in Mirzapur, Tirhut) | 845457 |
| Postal/ZIP Codes in Mohammadpur, Tirhut) | 845457 |
| Postal/ZIP Codes in Mujia, Tirhut) | 845430 |
| Postal/ZIP Codes in Narayanpur, Tirhut) | 845430 |
| Postal/ZIP Codes in Nonpharawa, Tirhut) | 845457, 845427 |
| Postal/ZIP Codes in Padumrier, Tirhut) | 845457, 845427 |
| Postal/ZIP Codes in Parsauni Kapur, Tirhut) | 845457 |
| Postal/ZIP Codes in Patahi Jadu, Tirhut) | 845457 |
| Postal/ZIP Codes in Rampur Manorath, Tirhut) | 845456 |
| Postal/ZIP Codes in Ratan Sagar, Tirhut) | 845456 |
| Postal/ZIP Codes in Sraiya Gopal, Tirhut) | 845457, 845456 |
| Postal/ZIP Codes in Suga Pipar, Tirhut) | 845456 |