Sorry for the lack of detail. A friend of mine had to report him to the police due to a work-related incident, and upon investigation the police officer was convinced that he was involved in human trafficking. If you get contacted by any of these numbers, my advice would be to block them. Any suspicious texts from these numbers can be reported to Ugly Mugs. If you happen to meet this man under another alias and he commits a crime against you, you can report it anonymously to a sex worker liaison police officer through your local sex worker support group.