https://wtop.com/wp-content/uploads/2021/05/WtopNewsLogo_500x500-150×150.png
Maryland News – WTOP News
Residents can still call the county’s 311 Call Center Monday through Friday from 7 a.m. to 7 p.m., but David said the app and online site allow residents to report problems 24 hours a day, 7 days a week.