Baltimore City 311 Services
Phone
311, within the City, Outside: (443) 263-2220
Not listed
Address
Not listed
Official website
Visit website ↗Service fact sheet
Hours: Check the official website
Topics: Report a problem, service requests, missed trash, potholes
Official social accounts
Shared phone numbers and addresses are preserved as listed by the city.
Official source ↗ · Last reviewed: 2026-09-14