Call 311 for down trees, clogged storm drains, streetlight outages, litter on roads, foilage blocking signs, etc. Just dial 311 in the County or 240-777-0311, 711 for MD Relay TTY, Monday through Friday between 7 a.m. - 7 p.m., follow on Twitter @311MC311 or submit your request online at montgomerycountymd.gov/311.