| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Barbacena, Barbacena | 36200, 36201, 36202, 36204, 36205 |
| Postal/ZIP Codes in Correia de Almeida, Barbacena | 36208-000 |
| Postal/ZIP Codes in Costas da Mantiqueira, Barbacena | 36206-000 |
| Postal/ZIP Codes in Faria, Barbacena | 36209-800 |
| Postal/ZIP Codes in Galego, Barbacena | 36206-100 |
| Postal/ZIP Codes in Mantiqueira do Palmital, Barbacena | 36206-300 |
| Postal/ZIP Codes in Padre Brito, Barbacena | 36209-000 |
| Postal/ZIP Codes in Pinheiro Grosso, Barbacena | 36207-500 |
| Postal/ZIP Codes in Ponte do Cosme, Barbacena | 36206-200 |
| Postal/ZIP Codes in Ponto Chique do Martelo, Barbacena | 36206-500 |
| Postal/ZIP Codes in São Sebastião dos Torres, Barbacena | 36206-700 |
| Postal/ZIP Codes in Senhora das Dores, Barbacena | 36207-000 |