Cobb Island, Maryland
Area codes 227, 240, 301 · Population: 1,166
Eastern (ET)
Maryland
Pop. 1,166
Area Codes Serving Cobb Island
About Cobb Island, Maryland
Cobb Island is a city in Maryland that is served by area codes 227, 240, 301. The city has a population of approximately 1,166 residents and is located in the Eastern Time Zone.