| Place | Postal Code |
|---|---|
| Bafarawa, Isa | 883101 |
| Bargaja, Isa | 883101 |
| Gebe, Isa | 883101 |
| Gidan Bawa, Isa | 883101 |
| Gidan Dikko, Isa | 883101 |
| Isa, Isa | 883101 |
| Kurar Mota, Isa | 883101 |
| Modaci, Isa | 883101 |
| Rijia Mallam Ladan, Isa | 883101 |
| Shalla, Isa | 883101 |
| Tiddibale, Isa | 883101 |
| Tozai, Isa | 883101 |
| Tsabare, Isa | 883101 |
| Turba, Isa | 883101 |
| Yanfako, Isa | 883101 |
| Postal Codes in Isa | |
|---|---|
| Isa, Isa | |