Contact the Iowa DNR
Iowa DNR Headquarters
Wallace State Office Building
502 East 9th Street, 4th Floor
Des Moines, IA 50319-0034
Business hours: 8:00 a.m. - 4:30 p.m. CST, Monday through Friday except for state holidays
Iowa DNR Customer Service (email) -
Please submit form below
Iowa DNR Customer Service (phone)-
Iowa DNR Customer Service (fax)-
Para asistencia en español-
TTY- use relay Iowa -
Emergence Response (24 hour number for environmental spills) -
TIP- Turn in Poachers (only to be used to report fish and game crimes)-
A detailed county listing of conservation officers, conservation officer supervisors, recreational safety officers, fisheries biologists, wildlife biologists, environmental field offices, nuisance wildlife control operators, wildlife rehabilitation operators, county recorders and county conservation boards.
**Click on county tab on left side of document to get to information needed.**
DNR staff and offices by county (updated 7/23/2014)
Iowa DNR Customer Service (via E-Mail):
Please use the search function located at the top right of every page to find information within the web site. The Iowa DNR business hours are 8am - 4:30pm CST, Monday - Friday, closed holidays. Responses to inquiries are sent during regular business hours.
Do you have a question, concern, suggestion, publication need or technical concern regarding our website? Fill out the form below and we will make every effort to respond within one business day. Please note: To ensure timely service, please completely fill out the form.
(Please do not submit confidential information including social security or drivers license numbers in your email inquiry.)