Reporting directly to the FBI's Internet Crime Complaint Center at .
If you are working with hardware like Trend Micro's TippingPoint SMS, you can use the SMS Diagnostic Toolkit to compile and create a Logs Zip file to assist support teams with troubleshooting.
If you are using a platform like Kaleyra.io or SMS Gateway Center , they allow users to request and download tabular delivery reports bundled into a compressed ZIP file.
Forwarding the message to (the global shortcode for reporting spam to mobile carriers).