Who called from 6109228988

I just had this call come through, came up as Bryn Mawr, pa.  I don't answer calls I don't recognize and they didn't leave a message

This number called my cell phone yesterday at 4:22 PM and today at 5:17 PM.  Both times no message was left.

"Info Service" is what caller ID read. When I picked up, no dial tone

I received this call which I did not answer and my answering machine was off but not more than a few hours later I got a call from 610-257-7095 that did go to my answering machine and they were selling a FRIGGIN Emergency Medical Alert System so my feeling is this number is for the SAME thing... There are NO SENIORS in my home so this is someone trying to RIP SENIORS OFF....LOWEST OF THE LOW>  I reported them!!!!!!!!!!!!