There is a new crop of sleezer telemartketers in Northern Ohio this month.  440-808-8541, along with 216-206-6376 and 440-808-8409 are hawking a paid-for security system (free? My @$$ !).  This scam is all over, the news, why do they persist?  DNC registry is a JOKE !

received three rings and disconnect

call here at least once day. You answer, they hang up.
440-808-8541

Called 3 consecutive days. Caller ID displayed name as Blunkall, K

Well it's summertime and the scammers are bizzy...buzzing around the phone system again...and on a Sunday!  Also Friday and Satturday. Let the machine answer cause I don't know a K.Blunkall. A still listed number but a star 67 callback reveals...a non working number..really?
A typical non answer call by Mr.Robo just to see if your number is active. This number was real a while ago...these guys are just desperate to sell your info to scammers...they don't see my local tv newscasts because most every station has been doing stories on this type of pest....once again it's Sunday and the do not call list is sleeping....Call the Police, call the Attorney General, call the nearest electronic store and get a call blocker!  When they phone me more than three times,  in they go.....ahhh no more rings!