| Place | Post Code |
|---|---|
| Ccoloacara, Arma | 09700 |
| Cconoc, Arma | 09700 |
| Cerro Azul, Arma | 09700 |
| Chacania, Arma | 09700 |
| Chacarumi, Arma | 09700 |
| Chataranra, Arma | 09700 |
| Chichina, Arma | 09700 |
| Chicoropata, Arma | 09700 |
| Chillhua, Arma | 09700 |
| Chincha Yhuanca, Arma | 09700 |
| Chipta, Arma | 09700 |
| Chiquiao, Arma | 09700 |
| Chitccascca, Arma | 09700 |
| Chitia, Arma | 09700 |
| Chocccoypata, Arma | 09700 |
| Chorccamachay, Arma | 09700 |
| Chucara, Arma | 09700 |
| Chucopata (Huayllacha), Arma | 09700 |
| Chullunco, Arma | 09700 |
| Chuñuna, Arma | 09700 |
| Cieneguilla, Arma | 09700 |
| Concon, Arma | 09700 |
| Conconpampa, Arma | 09700 |
| Condoray, Arma | 09700 |
| Condorillo, Arma | 09700 |
| Cotas, Arma | 09700 |