| Place | Post Code |
|---|---|
| Atbu, Santa Fe | 3705 |
| Bacneng, Santa Fe | 3705 |
| Balete, Santa Fe | 3705 |
| Baliling, Santa Fe | 3705 |
| Bantinan, Santa Fe | 3705 |
| Baracbac, Santa Fe | 3705 |
| Buyasyas, Santa Fe | 3705 |
| Canabuan, Santa Fe | 3705 |
| Imugan, Santa Fe | 3705 |
| Malico, Santa Fe | 3705 |
| Poblacion, Santa Fe | 3705 |
| Santa Rosa, Santa Fe | 3705 |
| Sinapaoan, Santa Fe | 3705 |
| Tactac, Santa Fe | 3705 |
| Unib, Santa Fe | 3705 |
| Villa Flores, Santa Fe | 3705 |