| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Santa Ana, Ayacucho | D5719 XAL |
| Postal/ZIP Codes in Santa Clara, Ayacucho | D5711 XAM |
| Postal/ZIP Codes in Santa María, Ayacucho | D5719 XAE |
| Postal/ZIP Codes in Santa Rufina, Ayacucho | D5709 XAE |
| Postal/ZIP Codes in Santa Teresita, Ayacucho | D5709 XAF |
| Postal/ZIP Codes in Santa Victoria, Ayacucho | D5707 XAT |
| Postal/ZIP Codes in Santo Domingo, Ayacucho | D5707 XAN |
| Postal/ZIP Codes in Serafina, Ayacucho | D5707 XAU |
| Postal/ZIP Codes in Socoscora, Ayacucho | D5705 XAO |
| Postal/ZIP Codes in Sol de Abril, Ayacucho | D5707 XAV |
| Postal/ZIP Codes in Temeraria, Ayacucho | D5707 XAO |
| Postal/ZIP Codes in Tintitaco, Ayacucho | D5705 XAP |
| Postal/ZIP Codes in Vista Alegre, Ayacucho | D5707 XBR |