| Area | Zip |
|---|---|
| Agoncillo | 4211 |
| Alitagtag | 4205 |
| Balayan | 4213 |
| Balite | 4219 |
| Batangas City | 4200 |
| Bauan | 4201 |
| Calaca | 4212 |
| Calatagan | 4215 |
| Cuenca | 4222 |
| Fernando Airbase | 4218 |
| Ibaan | 4230 |
| Laurel | 4221 |
| Lemery | 4209 |
| Lian | 4216 |
| Lipa City | 4217 |
| Lobo | 4229 |
| Mabini | 4202 |
| Malvar | 4233 |
| Mataas Na Kahoy | 4223 |
| Nasugbu | 4231 |
| Padre Garcia | 4224 |
| Rosario | 4225 |
| San Jose | 4227 |
| San Juan | 4226 |
| San Luis | 4210 |
| San Nicolas | 4207 |
| San Pascual | 4204 |
| Santa Teresita | 4206 |
| Santo Tomas | 4234 |
| Taal | 4208 |
| Talisay | 4220 |
| Tanauan | 4232 |
| Taysan | 4228 |
| Tingloy | 4203 |
| Tuy | 4214 |