Brentwood, Maryland
Area codes 227, 240, 301 · Population: 3,046
Eastern (ET)
Maryland
Pop. 3,046
Area Codes Serving Brentwood
About Brentwood, Maryland
Brentwood is a city in Maryland that is served by area codes 227, 240, 301. The city has a population of approximately 3,046 residents and is located in the Eastern Time Zone.