Who called from 7049120152

Calls, immediate hangup after one ring

Same here. Rang once & they hung up

Same thing, one ring and hang up.

Periodic calls from this number.  Comes through despite being blocked,  Says home fax.

Did not leave a message on purpose. I have a recording of background noise and can hear other people talking in the background. It goes on for 2 minutes and 14 seconds.