The following are the zip codes in the municipalities of Antique.
| Region | Provinces | City/Municipality | Zip Code |
| Region 6 (Western Visayas) | Antique | Anini-y | 5717 |
| Region 6 (Western Visayas) | Antique | Barbasa | 5706 |
| Region 6 (Western Visayas) | Antique | Belison | 5701 |
| Region 6 (Western Visayas) | Antique | Bugasong | 5704 |
| Region 6 (Western Visayas) | Antique | Caluya | 5711 |
| Region 6 (Western Visayas) | Antique | Culasi | 5708 |
| Region 6 (Western Visayas) | Antique | Hamtic | 5715 |
| Region 6 (Western Visayas) | Antique | Lawa-an | 5705 |
| Region 6 (Western Visayas) | Antique | Libertad | 5710 |
| Region 6 (Western Visayas) | Antique | Pandan | 5712 |
| Region 6 (Western Visayas) | Antique | Patnongan | 5702 |
| Region 6 (Western Visayas) | Antique | San Jose | 5700 |
| Region 6 (Western Visayas) | Antique | San Remedio | 5714 |
| Region 6 (Western Visayas) | Antique | Sebaste | 5709 |
| Region 6 (Western Visayas) | Antique | Sibalom | 5713 |
| Region 6 (Western Visayas) | Antique | Tibiao | 5707 |
| Region 6 (Western Visayas) | Antique | Tobias Fornier (Dao) | 5716 |
| Region 6 (Western Visayas) | Antique | Valderama | 5703 |
