If someone is falsely using your address, there are a few things you can do. The representatives at companies like Home Title Lock and Lifelock will guide you through the process of what to do if your address is being used for fraud, but you can also contact the US Postal Inspection Service to get started.
We have covered some of the steps you can take in the case of identity theft before, so we highly recommend checking out that article for more information on what you can do if someone is using your ID or address information.