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Who Called Us

The phone is ringing, and I don't recognize the number,
All Caller ID says is, "NAME UNAVAILABLE".
Please help me figure out who is calling and what they want

4 people looked up this number today.

mastercard

Report a phone call from 100-000-0000

98 calls reported from this number. According to 2 reports the identity of this caller is mastercard
Who CalledCaller IDDate
Windows2013-11-16
US Fast Cashunknown2007-07-24
unkown ?? I Won a trip100,000,00002010-02-18
unkownunkown2008-07-30
unknown name+100000000002014-02-12
unknown nameunknown name2007-03-23
unknown nameunknown name2007-01-22
unknownunknown2012-10-19
UnknownName Unknown2010-10-22
unknownunknown name2009-04-19
unknown100000000002008-02-07
unknown2008-01-19
UNKNOWNUNKNOWN2007-07-12
unknowNone2012-09-25
unavailableunavailable2007-08-18
telemarker2012-01-11
not sureunknown caller2014-01-17
no name+10000000002007-05-29
no answer2010-10-15
NAME UNKNOWN2006-07-13
name unavailable100000000002013-07-11
name not found2007-06-30
mastercardn/a2013-10-16
mastercard100000000002013-06-25
I won a tripunknown2008-11-06
GMAC2006-10-14
Don't know.out of area2009-01-15
didnt saycalled on cell2008-04-18
Didn't Answer2008-01-25
did not anwer2007-09-27
did not answerUnknown Name2008-06-07
Cruise Ship Contest2008-12-03
Captin Speaking?100000000002008-11-17
?? I won a tripout of area2007-06-19
?Name Unavailabl2010-10-22
?unavailable2010-05-12
?100-000-00002010-04-06
?Non disponible2010-03-19
10000000002013-06-17
10000000002009-11-05
100-000-00002010-03-01
100-000-0000Long Distance2009-12-17
1-000-000-0000Name Unknown2008-04-30
1-000-000-0000Out of Area2007-06-30
000000002010-12-08
,2011-11-09
,2011-11-09
,2011-11-09
,2011-11-09
,2011-11-09
,2011-11-09
,2011-04-26
,2011-01-26
,2010-12-15
,2010-12-15
,2010-12-14
,2010-12-09
,2010-11-03
1-000-000-0002014-03-04
1-000-000-00002014-02-25
0002014-02-20
out of area2014-02-11
10000002014-01-22
UNAVAILABLE2013-12-14
number only2013-11-03
100000000002013-11-03
100000000002013-07-01
nom inconnu2012-11-24
Name Unavail2012-10-31
out of area2012-10-16
unavalaible2012-10-09
00000000002012-09-03
unknown2012-08-09
name not found2011-08-16
(N/A)2011-07-10
(N/A)2011-03-18
unavailable2011-03-09
out of area2011-02-25
Name not found2010-10-09
100000000002010-09-22
Unknown Name2010-09-13
Unknown Name2010-08-01
100000000002010-06-03
1000000002010-04-19
000-000-00002010-04-18
unknown2010-03-17
unknown2010-02-18
unknown name2010-02-13
unknown2009-09-21
unknown2008-10-18
unknown name2007-04-27
unavailable2007-04-11
out of area0000-00-00
100-000-00002007-02-20
unknown name2007-02-09
Unknown Name2007-01-10
0 unknown2006-12-19
number only0000-00-00

Comment on calls from 100-000-0000

35 Comments

January 3rd, 2014 alex CA

10000000000 got a call from this number and noone answered could it be the NSA?!

January 3rd, 2014 a CA

10000000000 got a call from this number and noone answered could it be the NSA?!

January 3rd, 2014 fsbufg CA

10000000000 got a call from this number and noone answered could it be the NSA?!

January 3rd, 2014 fsbufg CA

10000000000 got a call from this number and noone answered could it be the NSA?!

January 3rd, 2014 cat CA

10000000000 got a call from this number and noone answered could it be the NSA?!

January 3rd, 2014 cat CA

10000000000 got a call from this number and noone answered could it be the NSA?!

January 3rd, 2014 NO NSA CA

10000000000 got a call from this number and noone answered could it be the NSA?!

October 2nd, 2013 Jnt CA

It's been 3 days that I get a call. The first two days I didn't answer so today I answer and I don't speak and put it straight to mute and a guy says Janet it's your boy friend mason and I have no clue who mason is. Could this be a stalker? & how did they get my number. Nobody but my family has my number. I just got this phone and now I'm creeped or cuz what if it is a stalker.

June 29th, 2013 jt KY

received this caller about once a year, Todays call 3 hours after i report some mail fraud with visa debit cards being sent to my family residence under another persons name.

Only i used my phone instead of the family number on purpose

June 10th, 2013 dj TX

received call from telemarketer 1-646-843-3300 first...last number has 777 complaints according to Spokeo

May 11th, 2013 flor MD

This number 100000000 has been calling me all hours of the night and you cannot call back.hwlp me

October 16th, 2012 Nancy J. FL

You gotta be kidding! I'm gonna answer a phone with a number like that?

August 9th, 2012 sue r CT

First they call claiming to be from Windows operating systems now they say they're from the worldwide web oddly enough both seem to be located in India judging by the accents. Said they have a report of a virus on my computer when pushed as to which one they said the main one that we use for credit info with windows. I believe I smell a scam. Again I pushed as to which one and was told the one I use my credit card on each day. Not on computer every day and don't have credit cards. Caller became annoyed and hung up

July 16th, 2012 Liza IL

Just heard only background noise that recorded, like people were talking in a large room but I couldn't hear any specific message or what they were talking about...weird

October 28th, 2010 annoying IN

aghhhh!!!!!

August 27th, 2010 Rairigh WA

No message...since caller ID gave Unknown 1000000000 I refused to answer and let the answering machine pick up.no message was given. this is the second call from this number.

August 4th, 2010 Natterbox United Kingdom

ANYONE WHO IS HAVING THIS PROBLEM AT A BUSINESS, I WORK FOR A TELECOMS COMPANY CALL NATTERBOX, WE CAN BLOCK UNWANTED NUMBERS,SALES CALLS, RECRUITMENT COMPANYS, WITHELD NUMBERS AS WELL AS ROUTE IMPORTANT NUMBERS IF THIS IS A ON GOING PROBLEM GO ON WWW.NATTERBOX.COM AND LOOK AT CALL BLOCKING!! AND REQUEST A CALL BACK FROM THE NATTERBOX TEAM!

April 22nd, 2010 Sylvie QC Canada

Salut moi aussi,j'ai reçu un téléphone provenant du #1 000 0000 et ça parlait seulement en anglais, je ne crois pas avoir gagné quoi que ce soit car le seul appel que j'attendais étais celui provenant de slalom production.Une émission de télévision pour laquelle j'ai postulé.Donc ,je crois que c'est une grosse attrappe mais j'aimerais avoir une réponse moi aussi car j'ai de jeune enfants qui aurait très bien pue faire le 1. Merci a celle ou lui qui voudrais bien répondre?????

April 6th, 2010 mcb QC Canada

Message à Vanessa:
Je te conseille de ne pas répondre aux appels provenant du numéro 100-000-0000. Ne pense pas avoir gagné un voyage. C'est certainement une arnaque.

April 6th, 2010 mcb QC Canada

Ça fait plusieurs fois que je reçois un appel provenant du numéro 100-000-0000. Mais c'est la première fois que j'ai l'occasion de répondre. J'ai entendu une voix de femme me disant en anglais : « I am calling about a reservation... ». Comme je ne parle pas bien l'anglais et que je ne savais pas s'il s'agissait d'une voix enregistrée ou s'il y avait quelqu'un au bout du fil, j'ai raccroché. De toute façon, ça ne peut qu'être une arnaque. Je n'ai fait aucune réservation!!!

March 29th, 2010 vanessa QC Canada

jai recu moi aussi cette appelle et je me demande si jai vraiment gagner un voyage ou pas je veux une reponse moi

March 1st, 2010 Samira Achahbar ON Canada

I won a trip.

November 15th, 2009 brown TX

i answered and there was music playing, but no one spoke. i listened for about 45 seconds.

June 13th, 2009 Nerak MA

call your cell phone company. I called mine - T-Mobile, and they said the problem has been detected, and they are working on it. They said it was either hackers or spyware trying to use your number to make calls or something.

December 4th, 2008 AB Canada

First thing I hear was a loooooong Fog Horn from a cruise ship. Apparently I won a free cruise.. you all know how that goes... They wanted me to visit householdsurveys.com

I'm unlisted btw.

April 18th, 2008 ME TX

I wonder if all people who got called by this number have something in common and thats why they are calling.Thoughts?

April 18th, 2008 ME TX

I am on the do not call list as well.

April 18th, 2008 ME TX

They called cell and left no message.The time was 1140AM.Who is it what do they want?

March 26th, 2008 Blockbuster AZ

For me it was Blockbuster reminding me my movies better be turned in by Friday.

January 16th, 2008 me

Said they were "explorer online degrees" or something. couldn't understand his english. they call 3+ times a day.

October 17th, 2007 L TN

My cell phone logged this number as the sender of a text message. The text message? 39 Nothing else...just 39.

August 13th, 2007 Allie OH

My office receives calls from this numbers several times a week. They NEVER leave a message so we just don't answer it. They are a waste of our time. Why can't they get the hint that we're just not going to answer calls unless we know who they are and what they want?

April 5th, 2007 Sherri F

I received 2 calls from this number. Both times I answered and received no response from the caller. About 2 wks later my husband started receiving calls from this number. The first time he answered and again, no response from the caller. He didn't answer it again and in the same day he received 7 more calls from 1 000 000 0000.

December 1st, 2006 A. Nony Mous NY

I've received calls from this number 4-5 times a day for the past several weeks! Whenever I pick up there's noone there...usually it only rings twice before it stops.

October 11th, 2006 Jack Alexander

my number (cell) is listed on the do not call list.

i keep getting calls from this number.

who are they. if they have my phone number they got it from the net and they must also have my email addresses.

they can send me an email and i'll decide if i want a call. (i probably won't!)


How do I stop them from calling?

  1. Ask the unwanted caller to stop calling and put you on their do not call list (they are legally required to comply).
  2. If your number is registered with the National Do Not Call Registry you can file a complaint with the FTC.
  3. Block them with a call blocker or something like Nomorobo.