Gas
Washington Gas
703-750-1000
Emergency Directory
Any numbers missing? Please contact us with any additional contact numbers.
Water
WSSC
301-206-8000
Electric
PEPCO (Maryland)
877-737-2662
Dominion Power (Virginia)
866-366-4357
Building / Utility
Dependable Air
A/C & Refrigeration
301-870-9136
Real Plumbers
Plumbing
301-567-2001
Alban Engine Company
Emergency Generators
410-796-8000
Thyseen
Elevators
301-345-6253
Fire
ADT Tyco
Fire Alarm Detection & Notification
301-870-9136
Cintas
Fire Extinguisher Service
844-598-2660
County / Government
Suicide Hotline
P.G. County
301-864-7130
Dept. of Family Services
P.G. County
301-985-3800
Dept. of the Environment
866-633-4686
National Response Center
Report chemical/oil/biological spill or terrorism
800-424-8802
US Postal Service
877-876-2455
Medical / Hospital
Air Products
Oxygen (Bulk Liquid)
866-826-6035
Medical Gas System Specialists
Portable Medical Gas
Maryland Institute for Emergency Medical Services (MIEMS)
Emergency Medical Services
301-473-1485
After duty hours: 1-800-648-3001
Poison Control Center
800-222-1222
Law Enforcement
ATF
Bureau of Alcohol, Tobacco & Firearms
443-965-2000
Crime Solvers Prince George’s County
Maryland Crisis Hotline
800-422-0009
FBI
Baltimore
410-265-8080
FBI
Calverton Regional
301-572-5400
FBI
District of Columbia
202-324-3000
Maryland State Police
College Park
301-345-3101
US Coast Guard
800-418-7314
410-576-2525
US Marshal Service
410-962-2220
US Secret Service
443-263-1000
Telephone
Verizon Telephone
Landline Telephone Outages
800-837-4966