623-214-4499 is an out-going call from Del Webb Hospital in Surprise AZ.  Even if you call their Main Switchboard, they cannot tell you who called or why.

Thank you so much for that post....this informs me where my mother in law is

623-214-4499 is an out-going call from Del Webb Hospital in Surprise AZ. Even if you call the Hospital switchboard, they will not be able to identify who called you or why.

Two calls in 1 minute, both resulted in beeping voicemails.