| Place | Post Code |
|---|---|
| Astorga, Santa Cruz | 8001 |
| Bato, Santa Cruz | 8001 |
| Coronon, Santa Cruz | 8001 |
| Darong, Santa Cruz | 8001 |
| Inawayan, Santa Cruz | 8001 |
| Jose Rizal, Santa Cruz | 8001 |
| Matutungan, Santa Cruz | 8001 |
| Melilia, Santa Cruz | 8001 |
| Saliducon, Santa Cruz | 8001 |
| Sibulan, Santa Cruz | 8001 |
| Sinoron, Santa Cruz | 8001 |
| Tagabuli, Santa Cruz | 8001 |
| Tibolo, Santa Cruz | 8001 |
| Tuban, Santa Cruz | 8001 |
| Zone I, Santa Cruz | 8001 |
| Zone II, Santa Cruz | 8001 |
| Zone III, Santa Cruz | 8001 |
| Zone IV, Santa Cruz | 8001 |