| Place | Post Code |
|---|---|
| Vila Apacheta, Ichuña | 18530 |
| Vila Vilani, Ichuña | 18530 |
| Vilacayco, Ichuña | 18530 |
| Vilachua, Ichuña | 18530 |
| Vilajake, Ichuña | 18530 |
| Vilamayo, Ichuña | 18530 |
| Wallapujo, Ichuña | 18530 |
| Wilacollo, Ichuña | 18530 |
| Yanahuara, Ichuña | 18530 |
| Yanapuquio, Ichuña | 18530 |
| Yanapuquio Chico, Ichuña | 18530 |
| Yaraccancha, Ichuña | 18530 |
| Yaragua, Ichuña | 18530 |
| Yuraccancha, Ichuña | 18530 |
| Yuraclloxina, Ichuña | 18530 |
| Zora Cota, Ichuña | 18530 |
| Zoralaya, Ichuña | 18530 |