Ajingi 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 or zip codes.
Here are the postcodes for Ajingi LGA:
| Location | Postcode |
| Ajingi | 713103 |
| Balare | 713103 |
| Chula | 713103 |
| Dabir-Karawa | 713103 |
| Dagaji | 713103 |
| Dundun | 713103 |
| Fagawa | 713103 |
| Fulatan | 713103 |
| Gafasa | 713103 |
| Gurduba | 713103 |
| Jiyaiya | 713103 |
| Kara Makama | 713103 |
| Kunkurawa | 713103 |
| Kwari | 713103 |
| Kyaberi | 713103 |
| Sakalawa | 713103 |
| Toranke | 713103 |
| Ungwar Bai | 713103 |
| Yanwawa | 713103 |
| Zagon Gulya | 713103 |