| Ort | Postleitzahl |
|---|---|
| Alamnagar, Kosi) | 852219 |
| Anandpura, Kosi) | 852115 |
| Anandpura Milik, Kosi) | 852115 |
| Barahi, Kosi) | 852115 |
| Bhaluahi, Kosi) | 852115 |
| Bhawanandpur Alias Kumarganj, Kosi) | 852220 |
| Biri Rampal, Kosi) | 852101 |
| Budhma, Kosi) | 852219, 852114 |
| Chak Faizullah, Kosi) | 852220 |
| Debail, Kosi) | 852101 |
| Haraili, Kosi) | 852220 |
| Jhanjhari, Kosi) | 852115 |
| Jotaili, Kosi) | 852213 |
| Khanarda, Kosi) | 852220 |
| Kishanganj, Kosi) | 852220 |
| Kumarpur, Kosi) | 852116 |
| Lachhmipur, Kosi) | 852220 |
| Lachhmipur Milik, Kosi) | 852220 |
| Laskari, Kosi) | 852220 |
| Madhuban, Kosi) | 852101 |
| Maheshua, Kosi) | 852220 |
| Manjoura, Kosi) | 852116 |
| Mohammad Danish Englis, Kosi) | 852116 |
| Murli Chandwa, Kosi) | 852220 |
| Naya Nagar, Kosi) | 852220 |
| Nayanagar Arazi, Kosi) | 852220 |
| Pariharpur, Kosi) | 852101 |
| Phanhan, Kosi) | 852220 |
| R. Barateni, Kosi) | 852220 |
| Raghunathpur Pakaria, Kosi) | 852220 |
| Postleitzahlen in Madhepura | |
|---|---|
| Alamnagar | |
| Bihariganj | |
| Chausa | |
| Gamharia | |
| Ghailarh | |
| Gwalpara | |
| Kishanganj | |
| Kumarkhand | |
| Madhepura | |
| Murliganj | |
| Puraini | |
| Shankarpur | |
| Singheshwar | |