its walgreens on metric/braker

Who is this?

I also just received a call from this number.  Could not pick up because I am at work but they did not leave a message.  When I called the number back, it rang several times and then what could be answering machine clicked on - all I heard was static for a few seconds and then a very loud beeping.  I stayed on the line to see if anything would happen but the beeping continued for over a minute.   I cannot find anything from searching this number about who it belongs to.

I think it is walgreen's automated call computer.   Do you have a prescription ready?