Calls, no messages left.

Got call today, no answer.

no message

Has called 4 times on different days, but at the same time of day.  If I don't know who's calling, I don't answer.

Funny how, after seven months, they suddenly started bothering people again. I wasn't around when they called, they left no message, and so I'm unfortunately unable to add any useful information to the body of knowledge about these calls.