| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Concórdia, Concórdia | 89700, 89701, 89703, 89705, 89707, 89708, 89709, 89710, 89711, 89712, 89713, 89715 |
| Postal/ZIP Codes in Engenho Velho, Concórdia | 89720-000 |
| Postal/ZIP Codes in Planalto, Concórdia | 89728-000 |
| Postal/ZIP Codes in Presidente Kennedy, Concórdia | 89725-000 |
| Postal/ZIP Codes in Tamanduá, Concórdia | 89727-000 |