| Place | Post Code |
|---|---|
| Abeli, Karnal) | 132157 |
| Aibla, Karnal) | 132157 |
| Amargarh, Karnal) | 132117 |
| Anjan Thali, Karnal) | 132117 |
| Arjheri, Karnal) | 132117 |
| Bahola, Karnal) | 132157 |
| Bairsal, Karnal) | 132117 |
| Baqipur, Karnal) | 132117 |
| Barana, Karnal) | 132117 |
| Barani, Karnal) | 132117 |
| Barsalu, Karnal) | 132117 |
| Barthal, Karnal) | 132157 |
| Bhaini Kalan, Karnal) | 132116 |
| Bhukhapuri, Karnal) | 132117 |
| Bir Badalwa, Karnal) | 132157 |
| Bir Dhandari, Karnal) | 132117 |
| Bir Naraina, Karnal) | 132117 |
| Brahman Majra, Karnal) | 132157 |
| Budhera, Karnal) | 132157 |
| Bursham, Karnal) | 132157 |
| Butana, Karnal) | 132117 |
| Choperi, Karnal) | 132116 |
| Dabarthala, Karnal) | 132117 |
| Dadupur, Karnal) | 132116 |
| Dheru Majra, Karnal) | 132041 |
| Dodwa, Karnal) | 132117 |
| Galb Kheri, Karnal) | 132116 |
| Gholpura, Karnal) | 132157 |
| Gitalpur, Karnal) | 132157 |
| Hai Batpur, Karnal) | 132117 |