| Place | Post Code |
|---|---|
| Katuldiha, Central) | 756029 |
| Khalapada, Central) | 756028 |
| Khandahar, Central) | 756027 |
| Khandapasa, Central) | 756030 |
| Kharaji, Central) | 756027 |
| Khiram, Central) | 756029 |
| Kiapansi, Central) | 756030 |
| Koilisahi, Central) | 756027 |
| Kothacharigan, Central) | 756030 |
| Kothapada, Central) | 756022 |
| Kothia, Central) | 756022 |
| Kotuldiha, Central) | 756029 |
| Kuchuli, Central) | 756022 |
| Kudapada, Central) | 756080 |
| Kudia, Central) | 756029 |
| Kuladiha, Central) | 756030 |
| Kuldiha, Central) | 756030 |
| Kulida, Central) | 756030 |
| Kundalichak, Central) | 756027 |
| Kundapur, Central) | 756029 |
| Kundei, Central) | 756022 |
| Kunduli, Central) | 756080 |
| Kunduli Chak, Central) | 756080 |
| Kuradiha, Central) | 756027 |
| Kurumakhunta, Central) | 756029 |
| Kusadiha, Central) | 756029 |
| Kushadiha, Central) | 756029, 756023 |
| Kusuda, Central) | 756080 |
| Kusudiha, Central) | 756029 |
| Lakhanpada, Central) | 756029 |