As of 12 August 2022, the new address for the Interop email box will be:

We are located at the Wisconsin Department of Military Affairs, Joint Force Headquarters.

2400 Wright Street

Madison, WI 53704

Wisconsin Office of Emergency Communications Team

The OEC team oversees initiatives connected to Wisconsin’s interoperability programs. Program-specific information can be found in the drop-down menu on the home page.

Questions may be directed to

Emergency Contacts


If this is a life-threatening emergency, please contact emergency dispatch by dialing 9-1-1


Having mission critical technical problems with WISCOM? Please contact WISCOM Technical Support at 608-2WISCOM (608-294-7266) or email

Wisconsin Emergency Hotline

The State of Wisconsin maintains an emergency hotline to receive calls from counties and local jurisdictions relating to emergency situations including communications needs. The Wisconsin Emergency Hotline is staffed 24 hours a day, 7 days a week, and can be reached at 1-800-943-0003, option 2