Calls and never leaves a message and hangs up when I answer. Has called at 4pm and has called about 10 times since the end of June.

Calls, leaves no message, hangs up when answered

Hung up when answering machine picked up.  Number is busy when you try to call back.

503-412-3352 called our phone at 5:15 PM on October 7.  They did not leave a msg.  The number that came over caller ID has been busy since.  I believe that was the same number as a couple of weeks ago and he was taking a survey or something.  I don't give any information over the phone to anyone anytime.   Would suggest you do the same.  All of our personal business companys or banks, friends, etc don't need any information, they already have it.  The Reverse Lookup system has no records pertaining to that number..  BEWARE!!!!!!!!!!

Got another call from 503-412-3352 and they left no message.  They have called before and never left a message or they hang up.

Just got a call from this number tonite - 530pm Alaska time. Saturday Nov 10. Whats the deal with these morons? They are paying for the calls.

got this call from oregon, has called once before to ask how many males over 18 are in my household. i'm a military spouse with my husband deployed overseas, so understandably i was upset and hung up.  called again on a saturday morning and i did not answer.

Same as all the others.  I suggest you answer like a nut job.  Like "Hello, I love you" or "cats are all over the walls.  What do you want?"  Maybe "Sizzle, fizzle, drizzle, will you smell my poo?"  They generally don't know how to respond.

They called Sunday 1/13/08 at 3:08 PM.  Hung up on answering machine.  Phone number only on caller ID (just dashes where their name should be).  Will try to get off their list via 1-800-433-6938 that was recommended above (and if they don't I'll file a complaint with the FTC and State Attorney General's office for no proper ID and refusing a request to be removed from their list (survey companies may be exempt from the Do Not Call list, but they are still required to show proper ID and take you off their list when requested).

Also got a call.  The caller ID number listed this number, they didn't leave a voicemail and the line was busy when I tried calling bacl.

Just got a call from this number also.  No message left and busy when I try to call back.  It seems like a weird marketing campaign if you ask me.

Got three calls. The one I answered hung up on me. The other two went to answering machine. No message left.

Calls from this all times of the day..see number on caller ID..I never answer when I see it...pain the neck people..I sure would not want to pay their phone bill.

Research Data Design
8959 SW Barbur Blvd.
Suite 103
Portland, OR 97219

Phone contact numbers:
800-433-6983
503-223-7166

Fax number: 503-223-6760

These idiots are a "survey company" that skirts around the do not call list. Do not call list is only effective against telemarketers.
File a complaint with the do not call registry about the numerous unwanted calls. Then maybe the politicians will solve this problem.

Tell them John!!
Yes the number is from Research Data Design a research firm wanting to do survey's so like john said file a complaint!!!

Research Data Design (RDD), of Portland Oregon (503-412-3352)