The following are the zip codes in the municipalities of Camarines Norte.
| Region | Provinces | City/Municipality | Zip Code |
| Region 5 (Bicol Region) | Camarines Norte | Basud | 4608 |
| Region 5 (Bicol Region) | Camarines Norte | Capalonga | 4607 |
| Region 5 (Bicol Region) | Camarines Norte | Daet | 4600 |
| Region 5 (Bicol Region) | Camarines Norte | Jose Panganiban | 4606 |
| Region 5 (Bicol Region) | Camarines Norte | Labo | 4604 |
| Region 5 (Bicol Region) | Camarines Norte | Mercedes | 4601 |
| Region 5 (Bicol Region) | Camarines Norte | Paracale | 4605 |
| Region 5 (Bicol Region) | Camarines Norte | San Lorenzo Ruiz (formerly Imelda) | 4610 |
| Region 5 (Bicol Region) | Camarines Norte | San Vicente | 4609 |
| Region 5 (Bicol Region) | Camarines Norte | Sta. Elena | 4611 |
| Region 5 (Bicol Region) | Camarines Norte | Talisay | 4602 |
| Region 5 (Bicol Region) | Camarines Norte | Vinzons | 4603 |
| Region 5 (Bicol Region) | Camarines Norte | Tulay na Lupa | 4612 |
