When you answer the phone, no one will speak with you so you can tell them not to call again.
 Jul 21st, 2010
From their website:
DataMax Corporation was organized in 1889 and incorporated in 1909 as the Winston-Salem Retail Merchants Association. Since 1981 the company has grown and diversified considerably. The acquisition of ten credit bureaus, including collection divisions and an independent collection agency, enabled us to grow our accounts receivable management division and become a leader in the collection industry. In 1992 our name was changed to DataMax Corporation.
 Mar 04th, 2010
Called my cell;rang twice, they hung up before I could get cell out; which is fine, I wasn't going to answer -- they've called before
 Dec 01st, 2009
2nd time in two days; 1st time I answered with no answer back; 2nd time it only rang once.
 Sep 02nd, 2009
I get a call from this number all the time. I have no idea who they are, what they want, or why they are calling, so I don't answer it. They're not getting anything out of me.
 Dec 06th, 2006
This number continually calls my phone. I have no idea what they want.
J. Collins
 Nov 21st, 2006
I just activated my new cell phone yesterday and this was the very first phone call I received. I did not answer the call. Since I have given my number to no one, it could not have been for me.
Remus Edwards
 Nov 03rd, 2006