Who called from 6235525867

During the day I get 10-15 calls from random us numbers including this one and no answer

623-552-5867
this number keeps calling out toll free 800 number mulitple times during the middle of the night. No message, dead air. STOP it already!

Same number same BS and of course a pathetic and worthless phone company having nothing better to do than use up my time. Call blocker activated.

Called early hours of the morning  no message, no person on the line. Upsetting to receive calls at 3 in the morning like this!

It's an automated response that says "You have a call. To accept this call press 1." Calls are coming all times of the day and all the phone company says is I should change my number.