Delmar, Maryland
Area codes 410, 443, 667 · Population: 3,003
Eastern (ET)
Maryland
Pop. 3,003
Area Codes Serving Delmar
About Delmar, Maryland
Delmar is a city in Maryland that is served by area codes 410, 443, 667. The city has a population of approximately 3,003 residents and is located in the Eastern Time Zone.