| Place | Post Code |
|---|---|
| Iberica, Labo | 4604 |
| Kalamunding, Labo | 4604 |
| Lugui, Labo | 4604 |
| Mabilo I, Labo | 4604 |
| Mabilo II, Labo | 4604 |
| Macogon, Labo | 4604 |
| Mahawan-Hawan, Labo | 4604 |
| Malangcao-Basud, Labo | 4604 |
| Malasugui, Labo | 4604 |
| Malatap, Labo | 4604 |
| Malaya, Labo | 4604 |
| Malibago, Labo | 4604 |
| Maot, Labo | 4604 |
| Masalong, Labo | 4604 |
| Matanlang, Labo | 4604 |
| Napaod, Labo | 4604 |
| Pag-Asa, Labo | 4604 |
| Pangpang, Labo | 4604 |
| Pinya, Labo | 4604 |
| San Antonio, Labo | 4604 |
| San Francisco, Labo | 4604 |
| Santa Cruz, Labo | 4604 |
| Submakin, Labo | 4604 |
| Talobatib, Labo | 4604 |
| Tigbinan, Labo | 4604 |
| Tulay Na Lupa, Labo | 4612 |