| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Acopalca, Huancayo | 12000 |
| Postal/ZIP Codes in Chamiseria, Huancayo | 12000 |
| Postal/ZIP Codes in Huancayo, Huancayo | 12001, 12002, 12003, 12004 |
| Postal/ZIP Codes in Pañaspampa, Huancayo | 12000 |
| Postal/ZIP Codes in Uñas Alto, Huancayo | 12000 |
| Postal/ZIP Codes in Vilcacoto, Huancayo | 12000 |
| Postal/ZIP Codes in Yuracyacu, Huancayo | 12000 |