| Place | Post Code |
|---|---|
| Tocana, Margos | 10520 |
| Tuyush, Margos | 10520 |
| Uchush, Margos | 10520 |
| Ucracancha, Margos | 10520 |
| Ucupampa, Margos | 10520 |
| Uruspuquio, Margos | 10520 |
| Utcubamba, Margos | 10520 |
| Vinchos, Margos | 10520 |
| Wacauasi, Margos | 10520 |
| Winchos, Margos | 10520 |
| Yacus, Margos | 10520 |
| Yanayacu, Margos | 10520 |
| Yuncash, Margos | 10520 |