The city Barro Duro in Piauí state is not codified by streets. It means that it has a unique ZIP Code to for all city. The ZIP Code that to be used is 64455-000.Although there is one specific ZIP code for Unidade Operacional.
| City/State | District | Neighborhood | ZIP Code |
|---|---|---|---|
| Barro Duro/PI | 64455-000 |
| City/State | Neighborhood | Street | Complement | ZIP Code |
|---|---|---|---|---|
| Barro Duro/PI | Centro | Avenida Coronel Benedito da Luz 625 | 64455-970 |
Check the list of Piauí ZIP Code.