Who called from 8647073846

Called the number back, got voice message that I reached CUSTOMER COMMUNICATIONS MANAGEMENT PLATFORM and options to Press 1 to be connected, Press 2 to be put on Do Not Call List, etc etc.
At no time was there any indication about the company or what they called about originally.
So it's a Telemarketer that can be blocked.

This number called and did not leave a message. I did not call back.

this number called but did not leave a vm. Did not callback.

Call, hang up, showed South Carolina as origin

didnt answer. didnt leave message