410 Area Code is part of 11 counties in the state of Maryland. There are around 104 cities in the 410 area code. The 410 area code is located in the EDT timezone. Maryland has an avarage population of 5,657,438 spread between the coordinates of +39.063946 Latitude and -76.802101 Longitude.
Below you will find more info about 410 Area Code and also zip codes, counties, cities and the post offices that belong to this Area Code.