Postal Code 83420 Boundary Map
Leaflet | Tiles © Esri — Source: Esri, DeLorme, NAVTEQ, USGS, Intermap, iPC, NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), TomTom, 2012
Postal Code 83420 Profile
| Postal Code Place Name | San Luis Río Colorado |
| State | Sonora |
| Municipality | San Luis Río Colorado |
| Area km² | 1.85737681 |