| Place | Post Code |
|---|---|
| Aruntaya, San Cristóbal | 18420 |
| Calacoa, San Cristóbal | 18420 |
| Campay, San Cristóbal | 18420 |
| Cañagua Chico, San Cristóbal | 18420 |
| Cañagua Grande, San Cristóbal | 18420 |
| Cargache, San Cristóbal | 18420 |
| Ccoro, San Cristóbal | 18420 |
| Challapatja, San Cristóbal | 18420 |
| Chiaraque, San Cristóbal | 18420 |
| Chinchillane, San Cristóbal | 18420 |
| Chingane, San Cristóbal | 18420 |
| Consto Chico, San Cristóbal | 18420 |
| Consto Grande, San Cristóbal | 18420 |
| Cota, San Cristóbal | 18420 |
| Cotapampa, San Cristóbal | 18420 |
| Cullabaya, San Cristóbal | 18420 |
| Estagagache, San Cristóbal | 18420 |
| Forestal, San Cristóbal | 18420 |
| Hornune, San Cristóbal | 18420 |
| Huatapampa, San Cristóbal | 18420 |
| Huayllani, San Cristóbal | 18420 |
| Ichupampa, San Cristóbal | 18420 |
| Ichupampa Chico, San Cristóbal | 18420 |
| Isla, San Cristóbal | 18420 |
| Lolejon, San Cristóbal | 18420 |
| Misane Pintata, San Cristóbal | 18420 |
| All postal codes in Mariscal Nieto | |
|---|---|
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| Moquegua, Mariscal Nieto | |
| Samegua, Mariscal Nieto | |
| San Cristóbal, Mariscal Nieto | |
| Torata, Mariscal Nieto | |