I just called the company and basically got the run around until I put my foot down. Also, someone in my company did some quick research and found you can call this phone number
and get opted out of credit card offers.
According to the FTC:
“The credit bureaus offer a toll-free number that enables you to “opt-out” of having pre-approved credit offers sent to you for two years. Call 1-888-5-OPTOUT (567-8688) for more information. When you call, you’ll be asked for personal information, including your home telephone number, your name and your Social Security number. The information you provide is confidential and will be used only to process your request to opt out of receiving pre-screened offers of credit. “
My mom called me to tell me she is going to call and I will let you know what happens.