| Lieu | Code postal |
|---|---|
| Accomocco, Juliaca | 21103 |
| Ayabacas, Juliaca | 21100 |
| Ayabacas Sector Flores Pampa, Juliaca | 21100 |
| Ayabacas Sector Maravilla, Juliaca | 21100 |
| Ayabacas Sector Sutuca, Juliaca | 21100 |
| Ccaccachi, Juliaca | 21100 |
| Central Esquen, Juliaca | 21100 |
| Centro Jaran, Juliaca | 21100 |
| Chacas, Juliaca | 21100 |
| Chilla, Juliaca | 21104 |
| Chimpa Jaran, Juliaca | 21100 |
| Chingora, Juliaca | 21100 |
| Chullun Quiane, Juliaca | 21100 |
| Cocha Quinray, Juliaca | 21100 |
| Collana Choja, Juliaca | 21100 |
| Collana Juliaca, Juliaca | 21100 |
| Escuri Corihuata, Juliaca | 21102 |
| Esquen Anexo, Juliaca | 21100 |
| Esquen Tariachi Chaupiccacca, Juliaca | 21100 |
| Huichay Jaran, Juliaca | 21100 |
| Huray Jaran, Juliaca | 21100 |
| Ilo Ilo, Juliaca | 21100 |
| Isla Antipampilla, Juliaca | 21100 |
| Isla Canteria, Juliaca | 21100 |
| Isla Central, Juliaca | 21100 |
| Isla Corisuyo, Juliaca | 21100 |
| Codes postaux en San Román | |
|---|---|
| Cabana, San Román | |
| Cabanillas, San Román | |
| Caracoto, San Román | |
| Juliaca, San Román | |