| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Além do Rio, Bucos | 4860-121 |
| Postal/ZIP Codes in Bucos, Bucos | 4860-122 |
| Postal/ZIP Codes in Carrazedo, Bucos | 4860 |
| Postal/ZIP Codes in Casares, Bucos | 4860-124 |
| Postal/ZIP Codes in Souto Mouro, Bucos | 4860-125 |
| Postal/ZIP Codes in Vila Boa, Bucos | 4860-126 |