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 codes.
Below are all the postal codes for Ajingi LGA:
| Location | Postal Code |
| 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 |