Since they seem to have your MIL's name I would at least get a credit report from one or more of the 3 agencies. These reports are free to you once a year and well worth getting when you have something weird like this. Any bogus CC would certainly show up on any of these reports.
Thanks for the update. I missed your original post so caught up with your update. I can't even imagine trying to prove I don't have receivers that they think I have. But, as stated, since you never saw a bill they have the info on the billing address and should be able to follow up on that.
Thanks for the update. I missed your original post so caught up with your update. I can't even imagine trying to prove I don't have receivers that they think I have. But, as stated, since you never saw a bill they have the info on the billing address and should be able to follow up on that.