| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Atafona, Santo Ângelo | 98830-000 |
| Postal/ZIP Codes in Buriti, Santo Ângelo | 98825-000 |
| Postal/ZIP Codes in Colônia Municipal, Santo Ângelo | 98844-000 |
| Postal/ZIP Codes in Comandai, Santo Ângelo | 98841-000 |
| Postal/ZIP Codes in Lajeado Cerne, Santo Ângelo | 98845-000 |
| Postal/ZIP Codes in Lejeado Micuim, Santo Ângelo | 98849-000 |
| Postal/ZIP Codes in Ressaca do Buriti, Santo Ângelo | 98836-000 |
| Postal/ZIP Codes in Restinga Seca, Santo Ângelo | 98829-000 |
| Postal/ZIP Codes in Rincão dos Mendes, Santo Ângelo | 98832-000 |
| Postal/ZIP Codes in Rincão dos Meoti, Santo Ângelo | 98833-000 |
| Postal/ZIP Codes in Rincão dos Roratos, Santo Ângelo | 98834-000 |
| Postal/ZIP Codes in Santo Ângelo, Santo Ângelo | 98800, 98801, 98802, 98803, 98804, 98805, 98806, 98807, 98824 |
| Postal/ZIP Codes in Sossego, Santo Ângelo | 98838-000 |
| Postal/ZIP Codes in União, Santo Ângelo | 98840-000 |
| Postal/ZIP Codes in Vila Seca, Santo Ângelo | 98847-000 |