| Place | Post Code |
|---|---|
| Acarapata, Arma | 09700 |
| Acllacucho, Arma | 09700 |
| Aco, Arma | 09700 |
| Acocha, Arma | 09700 |
| Acomachay, Arma | 09700 |
| Ahuayccoypata, Arma | 09700 |
| Amcca, Arma | 09700 |
| Añancoy, Arma | 09700 |
| Ananta, Arma | 09700 |
| Anaypampa, Arma | 09700 |
| Ancapahuachanan, Arma | 09700 |
| Anccoripa, Arma | 09700 |
| Andabamba, Arma | 09700 |
| Angas, Arma | 09700 |
| Antacancha, Arma | 09700 |
| Antamarca, Arma | 09700 |
| Apalla, Arma | 09700 |
| Apato, Arma | 09700 |
| Arapa, Arma | 09700 |
| Arma, Arma | 09700 |
| Asnacchuasi, Arma | 09700 |
| Asoje, Arma | 09700 |
| Ataccacca, Arma | 09700 |
| Atayocc, Arma | 09700 |
| Atocc Trampa 1, Arma | 09700 |
| Atochuachana, Arma | 09700 |