Glenmont, Maryland
Area codes 227, 240, 301 · Population: 13,529
Eastern (ET)
Maryland
Pop. 13,529
Area Codes Serving Glenmont
About Glenmont, Maryland
Glenmont is a city in Maryland that is served by area codes 227, 240, 301. The city has a population of approximately 13,529 residents and is located in the Eastern Time Zone.