keeps calling and they don't leave a message..

Its not a bogus site, I used to work for National Interviewing Services in Lehighton PA. It's real, and a really horrible place to work too.

It's a survey group that is calling about service from (for me) Bayer Diabetic Supplies, which I use and have called. Supposedly they just want to know how you were treated by the employee at Bayer. Could be bogus, but my customer service person asked me if I would answer a short survery on how she did.

These calls are getting out of control, we have recieved 6 calls from ISA Research over the past 5 days and each time I tell them to stop calling and to remove us from their calling list, just received another call a few minutes ago, I am sick and tired of this crap!!!

Rate what customer service? I work nights and was sleepng when they called me. Think you got to be a customer in order to rate there service and still dont know who I am supposed to rate if I was there customer

Found the locations of these places that are making the calls. All are in Pennsylvania

Opinion Dynamics Corporation
Telephone Research, Inc.
6435-37 Castor Avenue
Philadelphia, PA 19149
Tel.:  215-744-7677
Fax: 215-744-7920

American Interviewing Services
National Telephone Research
24 North Centre St., 2nd Floor
Pottsville, PA 17901
Tel.:  570-622-3400
Fax: 570-622-6404

National Interviewing Services
119-121 S. 1st Street
Lehighton, PA 18235
Tel.:  610-377-2300
Fax: 610-377-7854

Opinion Data Company
238 East Broad St.
Tamaqua, PA 18252
Tel.:  570-668-0101
Fax: 570-668-3202

here is the website for this number. Not much of a site so I beleve its a scam of some sort

http://www.researchamericainc.com/

GOT A CALL FROM THIS SAME NUMBER... 818-756-7494  AND NOONE SAID ANYTHING... THE CALL COMES UP  ( MKTG RESEARCH )   Wonder why they called and who they are and what they do? Why are they researching me? But not talking on the other end of the phone when I answered it.....

Someone called from this number four times over a two hour period.  Glad I wasn't near the phone!!!

I receive numerous calls daily from so many unknown numbers, this one with the ID of "California" is new to me as of July 23rd. So fed up..this has been going on for years and I can't stop it. I even have a Panasonic phone that I can store numbers to block..it's already filled up (30 number max)

From what i gathered it from comes this and I will contact them to quit calling!  http://www.greenbook.org/company.cfm/Interviewing-Service-America

This whole Do Not Call list is a downright waste, it simply does not work.

It is a phone satisfaction survey asking you to rate your customer service agent.

Same number called me, I answered and they hung up. 7:20 EST

Who calls no message left??? Is someone stalking me as I live alone?

For the past two weeks, I constantly get calls from that number. I don't answer, but now they usually call around 9:00 pm when I'm ready for bed. I picked up, but there was nobody at the other end. I called them back and got a recording saying they're not trying to sell anything but they're a market research company trying to obtain our opinion. If the idiots were legit, someone would be at the other end asking the questions.

Now that I read here that they're from California, I also got several similar calls from another number from Chula Vista, CA. When I answered the first time, a man asked me if I was 18 yrs. old, the lady of the house. After I responded "yes", he hanged up. All questions were in Spanish, probably illegal aliens attempting to get a real identity from a legal person.

These imbiciles call continuously......Iand never leave a message...I BLOCKED them!

I didn't pick up and there was no message.  I *67 the number and got the message:  The number you are calling is no longer in service....probably a scam or marketing thing..

Received a call from 8187567494, wasn't sure who it was, so checked the 818 area code and found it was a California number.  Thought perhaps one of my relatives numbers I didn't have, so for the heck of it checked the whole number and came up with this site and disturbed to see so many other people deal with calls from this number.  When I had answered it had hung up.  What's the purpose to call and just hang up?  Quite annoying, hopefully I don't receive any more calls.  Though I do like a previous posters comment that it'd be nice to get these peoples home numbers and call them as well.

A rep calls to inform that they are processing to remove tel no. from their computer but needs to get questions answered. But as soon a you say yes they ask your personnal info.

rec'd call 1-23-2010 4:32PM, no msg on voicemail.  Googled it-found out it's another pest.

His cell number is 215 287-3387, if they feel it's okay to call anyone at any time, I guess they wouldn't mind being called by everyone at any time

This number calls at least once a week to my cell phone, never the land line. No message left, no caller ID, any time of day or night. Now when I see the number pop up, I just hit ignore. Used to get anonymous calls from another 818 number and mistakenly returned call once only to get a LONG rambling incoherent message. Now view as suspicious any call from 818 area code.

Survey Call. Based on their history I expect several more.

It is a survey company in Sherman Oaks, Calif. (Southern Cal.) and I have received many calls from them.  When I answer the phone, they want to only speak to my husband, but he will not tell me why. I finally told them, after numerous calls, to please NOT call here again.

I meant to say in my previous message, that THEY, the callers will not say why the are calling.  My husband refuses to speak the them.

i just got a call but they didn't leave a message. i was sleeping. now i know not to call back. awesome. i love google.

A FOREIGNER THAT COULDN'T SPEAK ENGLISH OR JUST WOULDN'T.CALLED AT 9:10 P.M.WOKE ME UP,PISSED ME OFF.GAVE HER A FEW CHOOSE WORDS IN PLAIN ENGLISH.I BET SHE UNDERSTOOD THAT.TIRED OF THESE PEOPLE.WILL MAKE A COMPLAINT WITH THE STATE ATTORNEYS OFFICE.

I returned their call and got a pre-recorded message saying they are from ISA Marketing Research survey.  I left them a voice mail message saying "Please put me on a Do Not Call list and don't call me again!"  Then I slammed the phone and that's it.

All you need to do is get a whistle! Each time they call, as soon as you answer and they respond, start blowing that damned whistle as loud and hard as you can! The word will get out that they are not to call you anymore, trsut me! This is a trick I learned a long time ago when I worked for the phone company and got harrassing calls. Nobody can stand that noise in their ear, esp, if they have a head set on!! lol

rc'd call just now frpm this number on my cell (which is on do not call list). They said it was a survey about the election. asked demographics. I gave a fake name. I think they a scam

9:27 pm