Who called from 2487926149

I got a call from this number to Randy. Don't know who it is, don't answer phone if I don't know the number, doesn't seem to be important enough for them to leave a message, sssoooo. Today is the second time I have recieved a call from this number.

I have gotten a call from that number 6 or 7 times over the last six weeks and they never speak when I answer

I have received phone calls from this number as well and they won't leave a message.

Same MO as above

same as above