Received a call from this number. Appears to be a scam to collect personally identifiable information. Caller asked for my name and address to "redeem a $100 gift card valid everywhere, including Walmart stores." I politely asked to whom this call is addressed? Caller responded, "Honestly, ma'am, I do not know. I am given a list of numbers to call." I then proceeded to ask how he acquired my number. He responded, "We receive your number from our hundreds of partner retailers." I declined to provide my personal information and asked to be removed from the calling list. Then, I filed a report on the FTC do-not-call registry. File yours here: https://www.donotcall.gov/
The greater the volume in reports, the more likely the FTC will investigate the matter.