Got 2 calls this morning exactly 1 hour apart, no response when I tried calling back. They haverung before as well, always tries twice and then waits a week or so.

This number calls both my mobile and my work number. They never answer when I try and call them back.

I too didn't get an answer when I called back

Got 2 calls this morning from this number, exactly 1 hour apart to the dot. Who are they??!!!

When I answered nobody was there.