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Mailing Addresses and Phone Numbers
Sending to or calling a specific employee
- Regular mail: please use the mailing address for a specific employee as listed in the EPA Employee Directory.
- Package or delivery: please contact the employee and ask for the specific street address and any required delivery instructions.
- Calling: please use the phone number listed in the EPA Employee Directory.
Sending to a location without knowing the specific employee
Please use the addresses listed below. At headquarters, we use one address for all regular mail and specific building addresses for packages. In other locations, we use one address for both purposes.
- HQ standard postal mailing address and main phone number
- HQ overnight delivery addresses
- Addresses and phone numbers for our 10 regional offices around the nation
- Other major locations (Cincinnati and RTP)
- Satellite locations and laboratories
- Finance centers
HQ Standard Postal Mailing Address
Environmental Protection Agency
1200 Pennsylvania Avenue, N.W.
Washington, DC 20460
To send a letter to a particular EPA organization, add the name of the organization and the mail code designation for that office to the address above. The organization name and mail code designation should be listed below "Environmental Protection Agency" and above "1200 Pennsylvania Avenue, N.W."
| Office of the Administrator | 1101A |
| Office of Administration and Resources Management | 3101A |
| Office of Air and Radiation | 6101A |
| Office of Chemical Safety and Pollution Prevention | 7101M |
| Office of the Chief Financial Officer | 2710A |
| Office of Enforcement and Compliance Assurance | 2201A |
| Office of Environmental Information | 2810A |
| Office of General Counsel | 2310A |
| Office of the Inspector General | 2410T |
| Office of International and Tribal Affairs | 2610R |
| Office of Policy | 1804A |
| Office of Research and Development | 8101R |
| Office of Solid Waste and Emergency Response | 5101T |
| Office of Water | 4101M |
EPA HQ Main Telephone Number
(202) 272-0167
TTY (speech- and hearing-impaired) (202) 272-0165
HQ Overnight Delivery Addresses
Main HQ Locations
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USEPA William Jefferson Clinton Building North (WJC North) USEPA William Jefferson Clinton Building South (WJC South) USEPA William Jefferson Clinton West Building (WJC West) |
USEPA William Jefferson Clinton East Building (WJC East) USEPA Ronald Reagan Building (RRB) |
Other HQ Locations
Maryland
Environmental Protection Agency
Environmental Science Center (ESC)
701 Mapes Road
Fort Meade, MD 20755-5350
Virginia
One Potomac Yard
2777 S. Crystal Drive
Arlington, VA 22202-3553
Two Potomac Yard
2733 S. Crystal Drive
Addresses and Phone Numbers for Our 10 Regional Offices around the Nation
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Region 1 (CT, MA, ME, NH, RI, VT) Region 2 (NJ, NY, PR, VI) Region 3 (DC, DE, MD, PA, VA, WV) Region 4 (AL, FL, GA, KY, MS, NC, SC, TN) Region 5 (IL, IN, MI, MN, OH, WI) |
Region 6 (AR, LA, NM, OK, TX) Region 7 (IA, KS, MO, NE) Region 8 (CO, MT, ND, SD, UT, WY) Region 9 (AZ, CA, HI, NV) Region 10 (AK, ID, OR, WA) |
Other Major Locations (Cincinnati and RTP)
|
Cincinnati offices, physical address: |
Research Triangle Park, NC offices: Physical address: Commercial delivery address: |
Satellite Locations and Laboratories
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U.S. EPA Environmental Science Center U.S. EPA National Analytical Radiation Environmental Laboratory (NAREL) U.S. EPA National Center for Computational Toxicology (NCCT) U.S. EPA National Enforcement Investigations Center Laboratory (NEIC) U.S. EPA National Exposure Research Laboratory (NERL) U.S. EPA National Exposure Research Laboratory (NERL) U.S. EPA National Exposure Research Laboratory (NERL) U.S. EPA National Health and Environmental Effects Research Laboratory (NHEERL) U.S. EPA National Health and Environmental Effects Research Laboratory (NHEERL) |
U.S. EPA National Health and Environmental Effects Research Laboratory (NHEERL) U.S. EPA National Health and Environmental Effects Research Laboratory (NHEERL) U.S. EPA National Health and Environmental Effects Research Laboratory (NHEERL) National Homeland Security Research Center National Risk Management Research Laboratory National Risk Management Research Laboratory (NRMRL) National Risk Management Research Laboratory (NRMRL) National Risk Management Research Laboratory (NRMRL) U.S. EPA National Vehicle and Fuel Emissions Laboratory (NVFEL) U.S. EPA National Center for Radiation Field Operations (NCRFO) |
Finance Centers
Cincinnati Finance Center (CFC)
U.S. Postal Service Address Las Vegas Finance Center (LVFC)
Postal Address, UPS, Federal Express, or Overnight Mail |
Research Triangle Finance Center (RTP-FC)
U.S. Postal Service Address |