Got a call this morning from this number and the ID was spoofed as UMASS MEMORIAL, which is a real hospital in Massachusetts not all that far from me.   I answered it thinking a relative might have had a medical emergency or something.  The woman on the line said "do you know you can get free solar panels in your area?"  She also said the call was being recorded.  I believe she was trying to get me to say "Yes".  I just told her I had taken care of the problem and said goodbye.  Have no idea if this number is spoofed too or if it is associated with the hospital, but I'm not calling it back to find out.  Clearly it was not the hospital calling me.