| Area | Zip |
|---|---|
| Abucay | 2114 |
| Bagac | 2107 |
| Balanga | 2100 |
| Bataan Export Processing Zone (Mariveles) | 2106 |
| Dinalupihan | 2110 |
| Hermosa | 2111 |
| Lamao | 2104 |
| Limay | 2103 |
| Mariveles | 2105 |
| Morong | 2108 |
| Orani | 2112 |
| Orion | 2102 |
| Pilar | 2101 |
| Refugee Processing Center (Morong) | 2109 |
| Samal | 2113 |