Washington Gas
101 Constitution Avenue, NW
Washington, DC 20080
- Customer Service: 703-750-1000
- Gas Leak/Emergencies: 703-750-1400
For Frederic County, MD
- Customer Service: 301-662-2151
- Gas Leaks/Emergencies: 301-662-2151
Washington Suburban Sanitary Commission (WSSC)
14501 Sweitzer Ln.
Laurel, MD 20707
- Customer Service: 301-206-WSSC (9772)
- Emergency Line: 301-206-4002
- Voice Response System: 301-206-4001
- Toll-Free: 1-800-634-8400
- Fax: 301-206-8114
Pepco
701 Ninth Street, NW
Washington, DC 20068
- Customer Service: 202-833-7500
- Power Outages: 1-877-PEPCO-62 (1-877-737-2662)
- Life Threatening/WireDown Emergencies: 202-872-3432
- Maryland Toll-Free: 1-800-424-8028
Washington DC Water and Sewer Autority
5000 Overlook Avenue, SW
Washington, DC 20032
Water and Sewer Emergency Number (24 hour): 202-612-3400
DCWASA's Weather Hotline: 202-787-2340
DCWASA Fraud Hotline: 202-645-8477