About Arizona District Court

Arizona District Court is based in Phoenix, with locations in Flagstaff, Tucson, and Yuma. The court has jurisdiction for the state of Arizona.

Arizona District Court is part of the Ninth Circuit which encompasses the federal courts in Alaska, Arizona, California, Guam, Hawaii, Idaho, Montana, Nevada, Northern Marianas, Oregon, and Washington.

Court Locations

CM/ECF Information

Arizona District Court's CM/ECF version is NextGen CM/ECF Release 1.8 (Revision 1.8.2). The maximum file size for a PDF upload is thirty (30) megabytes. CM/ECF for Arizona District Court is available at:

The CM/ECF Helpdesk phone numbers for Arizona District Court are:

• 602-322-7200
• 520-205-4200