They keep calling

This number calls me at least 3 times a day. When I call back a man by the name of Don Sims voice mail comes on. There is no company name, not business like at all. Im blocking them. Does anyone know who this is? I tried to look them up online, but noone knows anything. If it is a business they must not do very well b/c noone knows who they are.

Same here. Ladies name is Francis

Caller called and hangs up

Called no message. Can you say Scam?