Postal Code 89606 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 89606 Profile
| Postal Code Place Name | Monte Alto |
| State | Tamaulipas |
| Municipality | Altamira |
| Area km² | 49.63359070 |