They claim they are the Resource Department of National Consumers Communications. And they can get you out of timeshares.
FTC Data
At least 2 consumers from California, Colorado reported phone number 888-224-3866 to the Federal Trade Commission. 0% of complaints reported the call or text message as a robocall or recorded message. The last complaint was on April 18, 2019.
Novato
Littleton
Help others by rating this number - was it spam, a business, or something else?
Called about my timeshare. Reported to FTC since i am on do not call list. Refused to disclose how they got my number.