| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Băneşti, Hălmagiu | 317161 |
| Postal/ZIP Codes in Bodeşti, Hălmagiu | 317162 |
| Postal/ZIP Codes in Brusturi, Hălmagiu | 317163 |
| Postal/ZIP Codes in Cristeşti, Hălmagiu | 317164 |
| Postal/ZIP Codes in Hălmagiu, Hălmagiu | 317160 |
| Postal/ZIP Codes in Ioneşti, Hălmagiu | 317166 |
| Postal/ZIP Codes in Leasa, Hălmagiu | 317167 |
| Postal/ZIP Codes in Leştioara, Hălmagiu | 317168 |
| Postal/ZIP Codes in Poienari, Hălmagiu | 317169 |
| Postal/ZIP Codes in Ţărmure, Hălmagiu | 317172 |
| Postal/ZIP Codes in Tisa, Hălmagiu | 317171 |