866-430-1891

Call from this number - in display, above number, it said "800 Service,"  claimed to be CVS Caremark calling about a recent prescription.  First thing they tried to do, by asking if I was [by name] and telling me to reply  Yes" or "No."  Although I had a recent prescription sent, knew this was a scam and hung up.   Checked to see if they were using a spoofed number by calling it back - they answered "CVS Caremark."   Since I was almost certain it was a scam, called  my mail away pharmacy to report it;  they confirmed it was a scam call.    Also, if I remember correctly, 800 Service is what used to come up in the display when the fraudulent "Canadian Pharmacy" used to  call.

Yes, it's a scam.  Got a call today ,and now gives you a code number to enter, which looks like a 7 digit phone number.  If you call the real CVS Caremark number, they will tell you it's a scam.