Zip Code 20629 is located in Dowell, Calvert county in the state of Maryland. 20629 Zip Code is spread between the coordinates of +38.376974 Latitude and -076.434476 Longitude. 20629 Zip Code is part of the 410 area code. There are 0 postal offices in zip code 20629 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 20629. 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.
No Post Offices Found