319 294 7021 is the tel. # for Marketplace On First, 4651 1st Ave Se # 2, Cedar Rapids, IA 52402.

Marketplace is a Qwest customer.

Action steps to stop the calls:

1) File a complaint with the National Do Not Call Registry
https://complaints.donotcall.gov/complaint/complaintcheck.aspx

2)  email the Cedar Rapids Gazette - comment section
    http://gazetteonline.com/local-news/2010/03/29/what’s-on-your-mind-5

3) Let the Mayor know about this company in his city: Cedar Rapids Mayor, RON CORBETT
 321 30th Street SE, Cedar Rapids, Iowa 52403, Tel, # (319) 365-8187

Take a few of these steps and the calls will stop.

Wanna have some fun with these creeps?

Their phone number accepts text messages, in particular those sent via email addresses. I use an AOL email that I reserve for junk. You can text them over and over and say anything you want. The won't know your phone number.

This is such fun. :)

Received 5 calls from this number in the past 3 days. Didn't answer any of them.  Hopefully, they'll stop.

I did as was recommended and called to speak with the Mayor of Cedar Rapids, Ron Corbett.  The phone number that you provided must be for his home.  I was given his cellphone number: 319/573-5050 and left a message.  I do think that the local City Attorney in Cedar Rapids should open an investigation into this company and put pressure on them to clean up their act!

Got a call on my cell. I answered the call and it was disconnected immediately.