I saw "ROYALCRUISE" and an unfamiliar number on CID, so I didn't answer. They didn't leave a message on voice mail. Just a wild guess, but I think they're trying to sell cruises. Royal cruises. On ships.
Just got call, didn't answer. No VM left.
On the "Do Not Call" List, but that doesn't help at all. File complaint with them but it's just a spambot calling any who.
Ready to pay for an app that blocks the calls all together so I don't have to Google every number that calls me >.<