| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bacag, Lacub | 2821 |
| Postal/ZIP Codes in Buneg, Lacub | 2821 |
| Postal/ZIP Codes in Guinguinabang, Lacub | 2821 |
| Postal/ZIP Codes in Lan-Ag, Lacub | 2821 |
| Postal/ZIP Codes in Pacoc, Lacub | 2821 |
| Postal/ZIP Codes in Poblacion, Lacub | 2821 |