| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Băltăreţi, Cosmeşti | 807086 |
| Postal/ZIP Codes in Cosmeşti, Cosmeşti | 807085 |
| Postal/ZIP Codes in Cosmeştii-Vale, Cosmeşti | 807087 |
| Postal/ZIP Codes in Furcenii Noi, Cosmeşti | 807088 |
| Postal/ZIP Codes in Furcenii Vechi, Cosmeşti | 807089 |
| Postal/ZIP Codes in Satu Nou, Cosmeşti | 807091 |