Río Blanco zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 94733 | Reforma | Colonia | Río Blanco | Semiurbano |
| 94732 | Ricardo Flores Magón | Colonia | Río Blanco | Semiurbano |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 94733 | Reforma | Colonia | Río Blanco | Semiurbano |
| 94732 | Ricardo Flores Magón | Colonia | Río Blanco | Semiurbano |