| Place | Postal Code |
|---|---|
| Adhmi, Karnal) | 132104 |
| Ataullahpur, Karnal) | 132104 |
| Atta, Karnal) | 132122 |
| Baha Ud Dinpur, Karnal) | 132101 |
| Bapoli, Karnal) | 132104 |
| Bapura, Karnal) | 132101 |
| Basahra, Karnal) | 132115 |
| Begumpur Tahrpur, Karnal) | 132101 |
| Beholi, Karnal) | 132101 |
| Behrampur, Karnal) | 132104 |
| Bhalaur, Karnal) | 132104 |
| Bhanauli, Karnal) | 132101 |
| Bilaspur, Karnal) | 132115 |
| Bodhwal Majri, Karnal) | 132102 |
| Budanpur, Karnal) | 132115 |
| Chadya Uspur, Karnal) | 132101 |
| Chhajpur Kalan, Karnal) | 132104 |
| Chhajpur Khurd, Karnal) | 132104 |
| Chulkana, Karnal) | 132101 |
| Dadola, Karnal) | 132108 |
| Dehra, Karnal) | 132122 |
| Dhadoli, Karnal) | 132101 |
| Dhan Soli, Karnal) | 132104 |
| Dhodpur, Karnal) | 132101 |
| Dikadla, Karnal) | 132122 |
| Dindhar, Karnal) | 132101 |
| Ferozepur, Karnal) | 132101 |
| Gandhi Samarak Nidhi, Karnal) | 132102 |
| Garhi Basic, Karnal) | 132104 |
| Garhi Bhalaur, Karnal) | 132104 |