ZIP Code 20650 is located in the county of St. Mary's in the state of Maryland. 20650 ZIP Code is spread between the coordinates of +38.2758085 Latitude and -76.63233415 Longitude. 20650 ZIP Code is part of the 240, 301 area code. There are 2 postal offices in zip code 20650.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 20650. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.