As a safeguard, register all your phones on the federal do not call registry at https://www.donotcall.gov/
Once you get off the Acai subscription list (search this site for "How to get off it, " you will likely be pounced on with a vengeance by telemarketers from various Acai "affiliates." As you call each number and get off their "subscriptions, " be certain to inform the agent that your phone number is on the federal no call registry (don't lie--register your phone first). As soon as you have done this, subsequent solicitations to your phone become illegal.
The Acai pushers may be one entity masquerading as separate firms. Start looking to be called from 888 888 8553, 888 584 0883 (nasty) and 630 392 2000.
As soon as you receive the call, convey to the agent that what she/he is doing is illegal. Then, IMMEDIATELY report their illegal solicitation call via
https://www.donotcall.gov/complaint/complaintcheck.aspx
As soon as victims establish a pattern of abuse, these Acai solicitors are going to be hit with fines that will put them out of this business .