up to 21 calls a day,I answer and don't speak,this is going to start costing them,I don't know how they got my number.

Whatever you do do not and I stress do not give any personal details to this lot. It's the equivalent to "Phissing". They are crooks.

I had 23 calls from this number during one working day. If I find out who it is I will rip their f***ing tongue out!

On your phone in settings there is Auto reject. It doesn't stop them but it just come up reject. That's what I have done. 7/11/2012 I have received 9 missed calls and its only 12:30 today..

I have a completely unlisted number and yet I have been getting 5 to 10 calls a day from this number . I don't answer numbers I don't know and the fact there is no message left sh*ts me ..

fout times today.. called back and it said IMP.. then no further speaking.. Driving me nuts

Have been rung numerous times like everyone else has stated, same deal, no msg.
So this morning I was up at 5am..... I decided to call the number (which) rang. It sounded like someone may have been on the other end too..... So I rang it another 10 times!
I urge all whom have been harassed to do the same, if it is a genuine back yard scammer with someone on the other end then it's goin to drive them crazy if all of us do it. A little like they have done to us. Tell me have they stopped calling anyone after a period of ignoring them?

I have this number listed on my phone in the name SPAM...because that is just what it is!

Hi, thanks guys for clear comments. It IS so terribly annoying coz its multiple times during the day on weekdays and also odd call on Saturday even at 6 pm. I don't respond to blocked numbers or any number that is not known to me for that matter. These clinging symbols call until my poor mobile dies. I realized after a few days ago that its my mobile handset is NOT faulty its coz they squeeze it dry of electricity. I have to charge my mobile every day now even on wk ends. Sometimes I just keep it on charger in order to hear important incoming txts fm kids n family. They are wearing off my fhone battery and they know it coz they call from the same number (or a blocked number) every ugly time.

I don't have voice mail, some people leave crap msgs sometimes so its not worth it. My mobile is pre-paid so I don't know if the Carrier would agree to ban annoying calls also if I turned it off, there will be no record of any missed calls so I wouldn't be able to know to return these call. Is there nil business ethics now? How can it be an educational materials? How are they even offering a gift and after what multiple daily brain scrapping. Praying they just STOPPPP!!
Thnx again for sharing.

They have been calling me for about 2 weeks now at least 5 times a day! something about sesame street, told them where to go and now they ring 10 times a day!

Yes they call me several times a day too with no messages ever left. They are driving me nuts grrrrrrrrrrrrrrrrrrrrr

Calling me 3 times a day and leave no message.
SPAM caller. Do not answer!

For the last 3weeks I have been getting phone calls from this number , today it was 9 times. And still counting. I don't answer yet they still proceed to call. It is rather annoying when I am awaiting important medical phone calls.

clled me...I didn't answer, hopefully they'll stop

This number calls me at least 6 times a day they leave no message. How can I stop them it is very annoying

they have rang 3 times today driving me nuts

Getting calls from this number all the time, leaves no messages. Always calling during school hours. I have no idea why.

They 1st called me at work saying I did a survey on Sesame st?? (I certainly did no such survey) I said I was at work and couldn't talk. They now phone 2-3 times a day but never leave a message so I don't answer. So thankful I can see the number!

Read this thanks glad I'm not the only one they just called no MSG left called them back just to be told they know my bank details and to confirm it like he'll pricks can f*ckk off with there scam

at least three times a day this number calls me...I never answer it and still they ring.