Garretts Mill, Maryland
Area codes 227, 240, 301 · Population: 234
Eastern (ET)
Maryland
Pop. 234
Area Codes Serving Garretts Mill
About Garretts Mill, Maryland
Garretts Mill is a city in Maryland that is served by area codes 227, 240, 301. The city has a population of approximately 234 residents and is located in the Eastern Time Zone.