Postal Code 21100 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 21100 Profile
| Postal Code Place Name | Los Llanos |
| Province | San Pedro de Macorís |
| Municipality | Los Llanos |
| Area km² | 440.14599609 |