| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Bajčići, Krk | 51500 |
| Postal/ZIP Codes in Brusići, Krk | 51500 |
| Postal/ZIP Codes in Brzac, Krk | 51500 |
| Postal/ZIP Codes in Kornić, Krk | 51500 |
| Postal/ZIP Codes in Krk, Krk | 51500 |
| Postal/ZIP Codes in Lakmartin, Krk | 51500 |
| Postal/ZIP Codes in Linardići, Krk | 51500 |
| Postal/ZIP Codes in Milohnići, Krk | 51500 |
| Postal/ZIP Codes in Muraj, Krk | 51500 |
| Postal/ZIP Codes in Nenadići, Krk | 51500 |
| Postal/ZIP Codes in Pinezići, Krk | 51500 |
| Postal/ZIP Codes in Poljica, Krk | 51500 |
| Postal/ZIP Codes in Skrbčići, Krk | 51500 |
| Postal/ZIP Codes in Vrh, Krk | 51500 |
| Postal/ZIP Codes in Žgaljići, Krk | 51500 |