| Place | Post Code |
|---|---|
| Alobo, Santa Cruz | 4902 |
| Angas, Santa Cruz | 4902 |
| Aturan, Santa Cruz | 4902 |
| Bagong Silang, Santa Cruz | 4902 |
| Baguidbirin, Santa Cruz | 4902 |
| Baliis, Santa Cruz | 4902 |
| Balogo, Santa Cruz | 4902 |
| Banahaw, Santa Cruz | 4902 |
| Bangcuangan, Santa Cruz | 4902 |
| Banogbog, Santa Cruz | 4902 |
| Biga, Santa Cruz | 4902 |
| Botilao, Santa Cruz | 4902 |
| Buyabod, Santa Cruz | 4902 |
| Dating Bayan, Santa Cruz | 4902 |
| Devilla, Santa Cruz | 4902 |
| Dolores, Santa Cruz | 4902 |
| Haguimit, Santa Cruz | 4902 |
| Hupi, Santa Cruz | 4902 |
| Ipil, Santa Cruz | 4902 |
| Jolo, Santa Cruz | 4902 |
| Kaganhao, Santa Cruz | 4902 |
| Kalangkang, Santa Cruz | 4902 |
| Kamandugan, Santa Cruz | 4902 |
| Kasily, Santa Cruz | 4902 |
| Kilo-Kilo, Santa Cruz | 4902 |
| Kiñaman, Santa Cruz | 4902 |
| All postal codes in Marinduque | |
|---|---|
| Boac, Marinduque | |
| Buenavista, Marinduque | |
| Gasan, Marinduque | |
| Mogpog, Marinduque | |
| Santa Cruz, Marinduque | |
| Torrijos, Marinduque | |