MOTION TO CHANGE VENUE A motion for change of venue is one of only two motions allowed in a small claims action. Where to File: File your petition at the Maricopa County Superior Court.This is the court that handles name changes in Phoenix. If the lawsuit was not filed in the correct justice court, the defendant may file a Motion to Change the Venue of the lawsuit. Court Forms and Instructions. Completing the Forms. In this guide, we will review stepbystep how to prepare the forms you need to change your address with the Immigration Court and. Your Motion to Change Venue package should include: 1. Read this Order carefully. If you do not understand this order, contact a lawyer for help.