Contact Us about EPA in Delaware

On this page:

• Hotline/Helpdesk
• Postal Mailing Address
• Comment Form

Region 3 Citizen Hotline/Help Desk

• (800) 438-2474 (toll-free number from Delaware, District of Columbia, Maryland, Pennsylvania, Virginia and West Virginia) or
• (215) 814-5122

• Call us weekdays during normal business hours 8:00 am to 4:30 pm.   You can leave a message if you call outside of business hours.

  Region 3 Postal Mailing Address

  Environmental Protection Agency
  1650 Arch Street
  Philadelphia, PA  19103-2029

  Please use the form below to send us a comment, suggestion or question. If you’d like a reply please include an email address, postal address or telephone number.  

  Please use the Report Environmental Violations page to report what appears to you as a possible violation of environmental laws and regulations.

Comment Form