| Place | Post Code |
|---|---|
| Bacong Ibaba, General Luna | 4310 |
| Bacong Ilaya, General Luna | 4310 |
| Barangay 1, General Luna | 4310 |
| Barangay 2, General Luna | 4310 |
| Barangay 3, General Luna | 4310 |
| Barangay 4, General Luna | 4310 |
| Barangay 5, General Luna | 4310 |
| Barangay 6, General Luna | 4310 |
| Barangay 7, General Luna | 4310 |
| Barangay 8, General Luna | 4310 |
| Barangay 9, General Luna | 4310 |
| Lavides, General Luna | 4310 |
| Magsaysay, General Luna | 4310 |
| Malaya, General Luna | 4310 |
| Nieva, General Luna | 4310 |
| Recto, General Luna | 4310 |
| San Ignacio Ibaba, General Luna | 4310 |
| San Ignacio Ilaya, General Luna | 4310 |
| San Isidro Ibaba, General Luna | 4310 |
| San Isidro Ilaya, General Luna | 4310 |
| San Jose, General Luna | 4310 |
| San Nicolas, General Luna | 4310 |
| San Vicente, General Luna | 4310 |
| Santa Maria Ibaba, General Luna | 4310 |
| Santa Maria Ilaya, General Luna | 4310 |
| Sumilang, General Luna | 4310 |