For general inquiries or for numbers not listed below, call 311 to GET IT DONE!240-777-0311TTY: 240-773-3556
Crisis Center is available 24 hours a day 7 days / week. For general inquiries, call 311 to GET IT DONE!
Provides answers to community questions in English and Spanish from 7:30 a.m. to 5:00 p.m., Mondays through Fridays301-309-6277
Utility customer service phone numbers are provided below. For more information, call 311 to GET IT DONE!
Residential customer service.1-800-685-0123
Business customer service.1-800-265-6177
TTY/TTD customer service.1-800-735-2258
Customer service phone number.1-800-686-0011
TTY/TTD customer service phone number.1-800-955-9445
Customer service phone number.703-750-1000
Gas emergency phone number.1-800-752-7520
Telecommunication Relay Service/TTY/TTD phone number.1-800-735-2258
For general inquiries or for numbers not listed below, call 311 to GET IT DONE!Find a Service Services by Department Top Service Requests