I don't remember making a call to 877-350-8408 but I received a bill for $89.31 on my credit card.  It shows the name IP-ONLINE HEALTH

Have you ever placed an order for a "free" trial of acai berry supplements? That is what the charge is for. I got the same charges. I called and cancelled within the 14 days and should have only been charged the $3.95 for shipping. They will also continue to charge a $8.51 per month fee so keep an eye on your credit card statements. They appear as pricelimbo.com. I called them and they are supposedly crediting my account. In the meantime, I placed a security hold on my credit card. Hope this helps - good luck!

I also just received a bill for the same amount from the same number and I am disputing it as well, except that it seems to be impossible to reach this company.

I got a charge on my checking account for ONLHEALTH and it is listed for this number, 877-350-8408.  The charge was for $89.31 and I am trying to dispute it but cannot reach this ONLHEALTH company.  Any help would be appreciated.

I received a call from this number 8773508408.
I have no idea who they are. I would really like to find out.