Because these are , you cannot open them like a standard document. You need Geographic Information System (GIS) software: QGIS : A popular, free, and open-source desktop GIS. ArcGIS : A professional-grade mapping platform by Esri.
: Generalized representations of U.S. Postal Service ZIP Code service areas. Tiger2023.zip
: Data used for geocoding and locating specific house numbers on street segments. Because these are , you cannot open them
: Open your GIS software and "Add Vector Layer." Select only the file ending in .shp . Because these are
: Use libraries like geopandas (Python) or sf (R) for programmatic data analysis. 3. How to Open and View the Data