| Place | Post Code |
|---|---|
| Betania, San Pedro | 40402 |
| Rosales, San Pedro | 40402 |
| San Pedro, San Pedro | 40402 |
| All postal codes in Santa Bárbara | |
|---|---|
| Jesús, Santa Bárbara | |
| Purabá, Santa Bárbara | |
| San Juan, Santa Bárbara | |
| San Pedro, Santa Bárbara | |
| Santa Bárbara, Santa Bárbara | |
| Santo Domingo del Roble, Santa Bárbara | |