Garun Mallam is one of the forty-four (44) Local Government Areas (LGAs) in Kano State, Nigeria.
There are several areas located within the LGA that make use of the same postal codes.
Below are all the postal codes for Garun Mallam LGA:
| Location | Postal Code |
| Agawa | 711103 |
| Chiromawa | 711103 |
| Dumati | 711103 |
| Durawar Sallan | 711103 |
| Garun Babba | 711103 |
| Garun Malam | 711103 |
| Jobawa | 711103 |
| Kuiwe Dan Maura | 711103 |
| Yadakwari | 711103 |
| Yanabawa | 711103 |
| Zango | 711103 |