55 — 17 codes dans 17 localités (Philippines).
| Code postal | Localité / Quartier | Zone administrative | Coordonnées |
|---|---|---|---|
| Romblon | Province of Romblon · Mimaropa | 12.5751, 122.2708 | |
| San Agustin | Province of Romblon · Mimaropa | 12.5689, 122.1314 | |
| Sta. Maria (Imelda) | Province of Romblon · Mimaropa | 12.3975, 122.056 | |
| Calatrava | Province of Romblon · Mimaropa | 12.6198, 122.0714 | |
| San Andres | Province of Romblon · Mimaropa | 12.3975, 122.056 | |
| Odiongan | Province of Romblon · Mimaropa | 12.4017, 121.9919 | |
| Ferrol | Province of Romblon · Mimaropa | 12.3383, 121.9414 | |
| Looc | Province of Romblon · Mimaropa | 12.2605, 121.9926 | |
| Sta. Fe | Province of Romblon · Mimaropa | 12.1566, 121.9941 | |
| Alcantara | Province of Romblon · Mimaropa | 12.2589, 122.0544 | |
| San Jose | Province of Romblon · Mimaropa | 12.0615, 121.9591 | |
| Magdiwang | Province of Romblon · Mimaropa | 12.4837, 122.5147 | |
| Cajidiocan | Province of Romblon · Mimaropa | 12.367, 122.6814 | |
| San fernando | Province of Romblon · Mimaropa | 12.3036, 122.6004 | |
| Corcuera | Province of Romblon · Mimaropa | 12.7833, 122.0485 | |
| Banton (Jones) | Province of Romblon · Mimaropa | 12.4357, 122.2344 | |
| Concepcion | Province of Romblon · Mimaropa | 12.3975, 122.0936 |