Who called from 3044777899

any one else get a call from this #?

I just did. I didn't answer and they didn't leave a message.

I did. Didn't answer, no message.

I did. At 2:09 PM Mountain time. I don't answer unfamiliar calls.

Called my cell phone but I did not answer.  I called the number back on a land line and got all circuits busy. I tried again and the same thing happened.