| All postal codes in Iloilo |
| Ajuy, Iloilo |
| Alimodian, Iloilo |
| Anilao, Iloilo |
| Badiangan, Iloilo |
| Balasan, Iloilo |
| Banate, Iloilo |
| Barotac Nuevo, Iloilo |
| Barotac Viejo, Iloilo |
| Batad, Iloilo |
| Bingawan, Iloilo |
| Cabatuan, Iloilo |
| Calinog, Iloilo |
| Carles, Iloilo |
| Concepcion, Iloilo |
| Dingle, Iloilo |
| Dueñas, Iloilo |
| Dumangas, Iloilo |
| Estancia, Iloilo |
| Guimbal, Iloilo |
| Igbaras, Iloilo |
| Iloilo, Iloilo |
| Janiuay, Iloilo |
| Lambunao, Iloilo |
| Leganes, Iloilo |
| Lemery, Iloilo |
| Leon, Iloilo |
| Maasin, Iloilo |
| Miagao, Iloilo |
| Mina, Iloilo |
| New Lucena, Iloilo |
| Oton, Iloilo |
| Passi, Iloilo |
| Pavia, Iloilo |
| Pototan, Iloilo |
| San Dionisio, Iloilo |
| San Enrique, Iloilo |
| San Joaquin, Iloilo |
| San Miguel, Iloilo |
| San Rafael, Iloilo |
| Santa Barbara, Iloilo |
| Sara, Iloilo |
| Tigbauan, Iloilo |
| Tubungan, Iloilo |
| Zarraga, Iloilo |