| Place | Post Code |
|---|---|
| Jasmatpur, Bhagalpur) | 813205 |
| Jhajha, Bhagalpur) | 813105 |
| Jhanga Chak, Bhagalpur) | 813105 |
| Jitai, Bhagalpur) | 813205 |
| Joju, Bhagalpur) | 813109 |
| Joki, Bhagalpur) | 813105 |
| Jotha, Bhagalpur) | 813109 |
| Kadma, Bhagalpur) | 813205 |
| Kaitha Tikar, Bhagalpur) | 813105 |
| Kasba, Bhagalpur) | 813205 |
| Katahara, Bhagalpur) | 813205 |
| Kath Bangaon, Bhagalpur) | 813205 |
| Kathauni, Bhagalpur) | 813205 |
| Keamdi Chak, Bhagalpur) | 813105 |
| Keuchi, Bhagalpur) | 813205 |
| Khagra, Bhagalpur) | 813205 |
| Khaira, Bhagalpur) | 813205 |
| Kishuni Chak, Bhagalpur) | 813105 |
| Kotra, Bhagalpur) | 813205 |
| Kuarmahas, Bhagalpur) | 813205 |
| Kumardih, Bhagalpur) | 813110 |
| Kurma, Bhagalpur) | 813205 |
| Kusaha, Bhagalpur) | 813109 |
| Lahoria, Bhagalpur) | 813110 |
| Lalsaia, Bhagalpur) | 813105, 813205 |
| Larui Chak, Bhagalpur) | 813105 |
| Laruli Chak, Bhagalpur) | 813105 |
| Laugain, Bhagalpur) | 813205 |
| Mahela, Bhagalpur) | 813205 |
| Mahua, Bhagalpur) | 813107 |