I too, received a call from the 6123075000 number and I called the 800-316-3111 number just to make sure if it is legit and it is. The person that tried to purchase an Apple Ipad laptop for $800 on a Visa card and they made up a fake email for me and everything. Well, first off, I don't have a Visa card that ended in that number she gave and I'm not going to purchase an Apple cause I'm not a fan of Apple. So, please be careful out there with your purchases and information.
 Dec 18th, 2013
Received a call regarding verification of a recent order. Since I hadn't ordered anything I checked with my credit card co. There was a pending charge. I called them back at 1-800-316-3111 (the number they provided) and they recinded the charge. Thanks for checking this out.
 Dec 20th, 2012