(618) 692-7150

They called at 8:30pm Eastern. Left no message. I tried to call back and was not able to connect.

called on a Sunday afternoon, left no message, attempted to return the call multiple times and would not connect.

Don't know anyone from this State. They called at lunch time, very annoying.

Called at 7:15 pm with them wanting to do a servey. As soon as i politely s****ed telling them i was not interested the b***h ****s up in my face.

yeah the same thing with me, except she answered and said she was calling from st.louis and that her name was judy, so idk what is up.

I got a call and she said she worked for Concentra and was doing a survey. Asked how they were doing and what they can do to improve services. She also asked if I wanted a Supervisor to call back and I said no. I looked up the number and its a land line in Edwardsville, IL.

Got a call from 618 692 7150 just before 7pm PST 11-23-09. There was someone there but they did not respond and ***g up after I said*****o twice.

Called 5:39PM EST 11/4/09. Left no message. Caller ID: Research Call C.

called last evening

I didnt' answer they didn't leave a message

618-692-7150 called and left no message. i did a search of area code which brought me here. after reading other peoples complaints, i wont bother calling back. this sounds like some kind of scam! please do whatever it is you can do to rectify these phone calls to myself and other people who have experinced the same problems.

See this website. http://www.tricorind.com/ Appears to be a "not-for-profit". Who knows?

618-692-7150 called and left no message. i did a search of area code which brought me here. after reading other peoples complaints, i wont bother calling back. this sounds like some kind of scam! please do whatever it is you can do to rectify these phone calls to myself and other people who have experinced the same problems.

Phone number 618-692-7150 has been calling my cell. I returned the call from a private line and I get no answer. The call connects, rings once, then disconnects.

The person from this number continues to call me and other members of my household cell phones. Several times when I have answered.... the answered call provides a rapid busy signal... other times when I do not answer, no message is left. If I try to return the call I get a busy signal. This is very weird and concerning! I would really like to know the who the **** is on the other end and wish they would stop calling using up my prime time cellular minutes.

I answered , no voice on line. called back line busy. line is  a landline in Edwardsville, il.

I do not know the number calling, no messge left, called back to unable to reach the number dialed...

(618) 6927150 called my cell phone. Unknown caller. I was unable to call this number back.

Identified on the caller ID as Tri Cor Industry. Answered call at 8:54 pm and it just goes "beep beep" pause "beep beep" over and over. Annoying.

missed call called back and all ya get is a busy signal...

Called cell phone on Sunday afternoon. Left no message.