| Place | Post Code |
|---|---|
| Campalanas, Lazi | 6228 |
| Cangclaran, Lazi | 6228 |
| Cangomantong, Lazi | 6228 |
| Capalasanan, Lazi | 6228 |
| Catamboan, Lazi | 6228 |
| Gabayan, Lazi | 6228 |
| Kimba, Lazi | 6228 |
| Kinamandagan, Lazi | 6228 |
| Lower Cabangcalan, Lazi | 6228 |
| Nagerong, Lazi | 6228 |
| Po-O, Lazi | 6228 |
| Simacolong, Lazi | 6228 |
| Tagmanocan, Lazi | 6228 |
| Talayong, Lazi | 6228 |
| Tigbawan, Lazi | 6228 |
| Tignao, Lazi | 6228 |
| Upper Cabangcalan, Lazi | 6228 |
| Ytaya, Lazi | 6228 |
| All postal codes in Siquijor | |
|---|---|
| Enrique Villanueva, Siquijor | |
| Larena, Siquijor | |
| Lazi, Siquijor | |
| Maria, Siquijor | |
| San Juan, Siquijor | |
| Siquijor, Siquijor | |