Magazine subscription service. They won't stop calling, even when I indicate that I don't want to talk to them ever again. They keep asking for contact information updates to continue to receive a free subscription to an industry magazine.
Caller ID showed VOIP caller. Male with accent asked for one of our engineers by first name. (I guess he called prior and receptionist hung up on him, so he called back and I got him. LOL) I said: "One moment, please", and hung up on him.
Called them back and their recorded message says their name is Spark Marketing and they are a survey company who surveys customers for other companies.
This number is now making political calls on behalf of a sore court case loser who has admitted to campaign finance violations against a candidate whom he has a personal vendetta against this person who is a person of integrity.