| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bălţata, Cuca | 117331 |
| Postal/ZIP Codes in Bărbălani, Cuca | 117332 |
| Postal/ZIP Codes in Cârceşti, Cuca | 117333 |
| Postal/ZIP Codes in Cotu, Cuca | 117334 |
| Postal/ZIP Codes in Crivăţu, Cuca | 117336 |
| Postal/ZIP Codes in Cuca, Cuca | 117330 |
| Postal/ZIP Codes in Lăunele de Sus, Cuca | 117337 |
| Postal/ZIP Codes in Măcăi, Cuca | 117338 |
| Postal/ZIP Codes in Măneşti, Cuca | 117339 |
| Postal/ZIP Codes in Sineşti, Cuca | 117341 |
| Postal/ZIP Codes in Stănicei, Cuca | 117342 |
| Postal/ZIP Codes in Teodoreşti, Cuca | 117343 |
| Postal/ZIP Codes in Valea Cucii, Cuca | 117344 |
| Postal/ZIP Codes in Vonigeasa, Cuca | 117346 |