Received 3-4 calls/days for the past two days. No message is ever left and when I attempted to call it today, it rang for a solid 60 seconds and went to a "cannot complete this call" message.
If you are receiving the call on your cell and your carrier is Verizon, you can access your account on-line and block this number. If nothing else, you're phone will stop ringing at untimely hours.

calls my cell phone, no one answers or responds, does not leave message
on voice mails.

This number called my house 4 times today - my husband tried to answer two of the calls but there was nothing on the other end - it is harrassing!

Annoyance calls at all hours with no message left

we have had atleast 3 of those calls today