| Place | Post Code |
|---|---|
| Kathoda Fazalpur, Sagar) | 470119 |
| Katighati, Sagar) | 470115 |
| Kenera, Sagar) | 470120, 470119, 470115 |
| Khaijra Mafi, Sagar) | 470119 |
| Khairaasalaia, Sagar) | 470115 |
| Khajuriya, Sagar) | 470120, 470442 |
| Khamkhedaa, Sagar) | 470115 |
| Khanda, Sagar) | 470120 |
| Khari Gumariya, Sagar) | 470119 |
| Khatakheri, Sagar) | 470119 |
| Khiriya, Sagar) | 470120 |
| Khiriya Jhila, Sagar) | 470119 |
| Khongra, Sagar) | 470120 |
| Kishangarh, Sagar) | 470119 |
| Kishunpur, Sagar) | 470119 |
| Kituwa, Sagar) | 470119 |
| Koluwa, Sagar) | 470119 |
| Lachkyai, Sagar) | 470119 |
| Lakhanpur, Sagar) | 470120 |
| Lalbag, Sagar) | 470119 |
| Laxmanpura, Sagar) | 470115 |
| Luharra, Sagar) | 470115 |
| Mad Deora, Sagar) | 470119 |
| Mahuakheda, Sagar) | 470120, 470119 |
| Mahuna Gujar, Sagar) | 470119 |
| Manak Chauk, Sagar) | 470120 |
| Manesiya, Sagar) | 470120 |
| Mankapur, Sagar) | 470119 |
| Manki Salaiya, Sagar) | 470119 |
| Mankyai, Sagar) | 470120 |