| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Biely Potok, Ružomberok | 034 03 |
| Postal/ZIP Codes in Černová, Ružomberok | 034 06 |
| Postal/ZIP Codes in Hrboltová, Ružomberok | 034 01 |
| Postal/ZIP Codes in Ružomberok, Ružomberok | 034 |
| Postal/ZIP Codes in Rybárpole, Ružomberok | 034 01 |
| Postal/ZIP Codes in Vlkolínec, Ružomberok | 034 03 |