You can find lists of current eduroam service providers at the regional websites:

• USA: https://www.incommon.org/community-organizations
• Asia-Pacific: https://admin.eduroam.edu.au/participants
• Australia: https://admin.eduroam.edu.au/participants
• Canada: https://monitor.eduroam.org/map_service_loc.php
• Europe: https://eduroam.org/where/?p=europe