| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dionísio Cerqueira, Dionísio Cerqueira | 89950-000 |
| Postal/ZIP Codes in Idamar, Dionísio Cerqueira | 89969-000 |
| Postal/ZIP Codes in Jorge Lacerda, Dionísio Cerqueira | 89968-000 |
| Postal/ZIP Codes in São Pedro Tobias, Dionísio Cerqueira | 89960-000 |