Keep getting calls from this number with no one saying anything.

This is "DRS Acquisitions" a "Outbound Telemarketing Service" which calls on behalf of many places.  Annoyed the hell out of me for two weeks, would call every hour, and when I'd answer, I'd hear background noise, then they would hang up.  Finally got someone on the line and asked for a supervisor, then gave them an earful. Their website is at http://www.drsacquisitions.com/ and their direct phone number is (320) 351-8100.  Sometimes their called ID is incorrect and shows area code 321 instead of 320.

I have been getting calls from this number for over two weeks and have ignore them all. Finally answered - asked if I wanted to renew my subscription for Professional Builder. I told him I didn't subscribe, and he promptly hung up. Very rude.

This number has been calling me for days now.  I do not answer numbers that do not leave a message.  I found the website from these notes and sent them an email telling the to STOP CALLING ME.  I WILL NOT ANSWER 320 OR 321 AREA CODES.  They will probably now harrass me via email.

Call me like atleast once everyday and never leave a message. I try to call the number back, but it will not connect.