| Place | Post Code |
|---|---|
| Labo, Santa Cruz | 4902 |
| Lamesa, Santa Cruz | 4902 |
| Landy, Santa Cruz | 4902 |
| Lapu-lapu, Santa Cruz | 4902 |
| Libjo, Santa Cruz | 4902 |
| Lipa, Santa Cruz | 4902 |
| Lusok, Santa Cruz | 4902 |
| Maharlika, Santa Cruz | 4902 |
| Makulapnit, Santa Cruz | 4902 |
| Maniwaya, Santa Cruz | 4902 |
| Manlibunan, Santa Cruz | 4902 |
| Masaguisi, Santa Cruz | 4902 |
| Masalukot, Santa Cruz | 4902 |
| Matalaba, Santa Cruz | 4902 |
| Mongpong, Santa Cruz | 4902 |
| Morales, Santa Cruz | 4902 |
| Napo, Santa Cruz | 4902 |
| Pag-Asa, Santa Cruz | 4902 |
| Pantayin, Santa Cruz | 4902 |
| Polo, Santa Cruz | 4902 |
| Pulong-Parang, Santa Cruz | 4902 |
| Punong, Santa Cruz | 4902 |
| San Antonio, Santa Cruz | 4902 |
| San Isidro, Santa Cruz | 4902 |
| Tagum, Santa Cruz | 4902 |
| Tamayo, Santa Cruz | 4902 |
| All postal codes in Marinduque | |
|---|---|
| Boac, Marinduque | |
| Buenavista, Marinduque | |
| Gasan, Marinduque | |
| Mogpog, Marinduque | |
| Santa Cruz, Marinduque | |
| Torrijos, Marinduque | |