Safana Local Government Area in Katsina State uses postal codes is 821103.
Here are the postal codes for the towns and districts in Safana:
| Place/Area | Postal code |
| Tsakiya | 821103 |
| Unadau | 821103 |
| Yarlilo | 821103 |
| Zakka | 821103 |
| B-Dahu | 821103 |
| Bare-Bari | 821103 |
| Baude | 821103 |
| Baure | 821103 |
| Dabbana Duhu | 821103 |
| Dan-Jukku | 821103 |
| Dan-Magaya | 821103 |
| Gora | 821103 |
| Guzarawa | 821103 |
| Illela | 821103 |
| Kunamawa | 821103 |
| Maikada | 821103 |
| Mammadau | 821103 |
| Moniya | 821103 |
| Runka | 821103 |
| Safana | 821103 |