Called my job, asking if I work there, presenting themselves as "Civil Investigator". I called them back, they asked my file number, which i don't know. Then I found out it's a collection agency. They are scam.

sexual calls to my 10 year old daughter

Calls many times, no respond when picked up

Recording saying they had important business for me.

They get very angry with me as I will not give them any information and they have harrassed me as well. They also call my house at least 3 to 4 times a day and they never leave a message.

Caller looking for a nephew who does not live with me. I did not answer but they left a voice mail message (vmm). I conducted a Google search on the # because I did not recognize the number left by the caller and found that this was another case of the 877 harrassing calls that people have been receiving.

they hung up as soon as I answered I've recieved roughly 10 calls from them in roughly two weeks

I believe this # is for a debt collector re: College loans with the US Dept of Education

Received at least 9 calls in a 2hour period. No one on the other end and hang up in about 10 seconds. Very frustrating.