Who called from 7542090113

They have been calling several times a day for about a week. Today a woman left a message saying it was Mary calling from American.

This caller has been calling my home phone 2x a day for the past 2 weeks and, as posted by many, does not leave a message.

Called twice in an hour - no message.  Another one for the "Blocked List"

Calls numerous times a day.  No messages left.  When answered it hangs up immediately, call the number back, phone number is no longer in service.

4 to 10 calls a day!