| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kala Matnara, Ajmer) | 311301 |
| Postal/ZIP Codes in Kala Paira, Ajmer) | 311301 |
| Postal/ZIP Codes in Kalabhata, Ajmer) | 311301 |
| Postal/ZIP Codes in Kalalu Ka Khera, Ajmer) | 311024 |
| Postal/ZIP Codes in Kali Mangri, Ajmer) | 311301 |
| Postal/ZIP Codes in Kalichat, Ajmer) | 311301 |
| Postal/ZIP Codes in Kalis Ka Badiya, Ajmer) | 311302 |
| Postal/ZIP Codes in Kaliyas, Ajmer) | 311024 |
| Postal/ZIP Codes in Kalkipura, Ajmer) | 311301 |
| Postal/ZIP Codes in Kamlaki Nadi, Ajmer) | 311302 |
| Postal/ZIP Codes in Kana Ka Khera, Ajmer) | 311301, 311204, 311302 |
| Postal/ZIP Codes in Kanpura, Ajmer) | 311301, 311204 |
| Postal/ZIP Codes in Kansya, Ajmer) | 311302 |
| Postal/ZIP Codes in Kanwlas, Ajmer) | 311301 |
| Postal/ZIP Codes in Karan Garh, Ajmer) | 311301 |
| Postal/ZIP Codes in Kariyala, Ajmer) | 311026 |
| Postal/ZIP Codes in Karjaliya, Ajmer) | 311026, 311302 |
| Postal/ZIP Codes in Karma Ka Badiya, Ajmer) | 311302 |
| Postal/ZIP Codes in Karnipura, Ajmer) | 311302 |
| Postal/ZIP Codes in Kasnariya, Ajmer) | 311302 |