Crownsville, Maryland
Area codes 410, 443, 667 · Population: 1,757
Eastern (ET)
Maryland
Pop. 1,757
Area Codes Serving Crownsville
About Crownsville, Maryland
Crownsville is a city in Maryland that is served by area codes 410, 443, 667. The city has a population of approximately 1,757 residents and is located in the Eastern Time Zone.