
Getting unknown callers from this phone number? Find out who may have called and learn more about (866) 229-3821. If you received a spam call, you can help the community out by leaving a review or comment below.
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A phone number may have multiple owners due to a shared/family plan, or a transferral of ownership
Discover key indicators that may help verify a phone number’s legitimacy.
FraudScan Score
100%
Fraud Risk
Legitimate User Activity
None
Likely fraudulent, spam, or a new number
Valid Number
Yes
Prepaid Number
No
Active Status
Active
Do not Call Status
Not On DNC List
More information for this phone number available
View Full Report
Potential SPAM / Scam Caller Please use caution!
User Score
Spam Score
100% Spam Risk
Leaked
Not Leaked
Search Volume
Very High
181 Searches
by our users
Nuisance Call Scan
Unwanted Caller
1 Complaint
by our users
VoIP Number
No
Recent Abuse
Yes
Risk Level
Risky
This number has been reported as spam 1 times, has been searched 181 times, and has garnered 100 comments by our users. These numbers are higher than average, indicating a possible high risk of spam.
The 866 area code covers a broad demographic region where shifts in population and economic trends are evident. According to public data sources, this area code has experienced varied economic development, reflecting in a diverse population with unique communication patterns. The demographic landscape suggests a mix of urban and suburban areas contributing to its dynamic economic trends.
In analyzing FCC complaint metrics over the decade from 2014 to 2024, notable shifts were observed. Complaints regarding wireless/mobile communication methods peaked in 2017, while wired communication complaints saw their highest in 2015, indicating varying consumer experiences. VOIP complaints reached their summit in 2019, highlighting newer communication concerns. Call types also played a role, with prerecorded voice complaints most frequent in 2019 and live voice issues hitting their zenith in 2015. Text message complaints came into prominence in 2022. There has been a marked increase in unwanted call complaints beginning in 2016, showing heightened consumer attention towards telemarketing, which maxed out in 2015, as robocall reports noticeably shrank post-2016.
AI Disclaimer: This content was generated by artificial intelligence (AI) based on publicly available government data. While we strive for accuracy, the data may be out of date and/or subject to change
People are Saying:
(866) 229-3821
CID 800 service. Caller ask for me by name many times.
(866) 229-3821
They called and didn’t leave a message. Their second call. Using a call blocker to block them now.
(866) 229-3821
They called and didn’t leave a message.
(866) 229-3821
Do not call will not ans
(866) 229-3821
we are on no call list. please stop calling!
(866) 229-3821
Please stop calling us on all your numbers. We won't answer.
(866) 229-3821
Calls multiple times an hour. It is very irritating. Nothing on the phone log to ID them.
(866) 229-3821
Keep calling, never leave message. Call back to this UNAVAILABLE caller just keeps ringing. I'm on a do no call list. Someone needs to stop these people NOW.
(866) 229-3821
Every night after 8pm
(866) 229-3821
Calls contiuously every day.
(866) 229-3821
Continual calling
(866) 229-3821
They keep calling and don't leave a message
(866) 229-3821
Keep calling, never leave message. Call back to this UNAVAILABLE caller just keeps ringing. I'm on a do no call list. Someone needs to stop these people NOW.
(866) 229-3821
Never leaves a message.
(866) 229-3821
I am on the Do Not call List
(866) 229-3821
Calls every single week day between 7:00 and 7:30pm. No message, if I pick up no one responds. Been going on for a few months.
(866) 229-3821
They have been calling my house twice a day for the past few weeks. No message and when we answer no sound.
(866) 229-3821
Annoying!! They call every few days! What a waste a caller's time and mine! I hope this is NOT the Leukemia Society.....Unfortunately, it really makes you think twice before making contributions to charities....it makes you wonder if they will employ these types of tactics once they get your telephone information. SAD!! SAD!!
(866) 229-3821
****-up
(866) 229-3821
Leukemia Lymphoma Society calling for money
(866) 229-3821
If you pick up and say nothing, they don't even identify themselves! Please get them to stop!!!
(866) 229-3821
calls every day. leaves no message. I want it to stop!
(866) 229-3821
They call morning noon and night...and on weekends. Will not leave a message on the answering ma****e. Sometimes I pick-up and slam the phone back down...but they still continue to call. I want this stopped immediately. We have a very sick person in the home and have NO time for this nonsense.
(866) 229-3821
Calls all hours 9am - 9pm. Leaves no message and won't speak if we do answer. Often times after answering I hear a click and can hear the background noise in my house. After 15 calls finally found out it was Leukemia, Lymphoma Society wanting me to mail out flyers.
(866) 229-3821
someone from this number has called MANY times. Because we have caller ID I never answer it. They don't leave a message either. I would like these calls to stop.
(866) 229-3821
Calls several times a day. A complete nuisance. I NEVER answer.
(866) 229-3821
Calls at the very least 3 times a day. Very early in the morning all the way until very late in the evening.
(866) 229-3821
They call multiple times a day and never leave a message. If I answer, there is no one on the line. Shortly after the times I have answered the calls, I receive calls from other telemarketers.
(866) 229-3821
calls several times a day
(866) 229-3821
Do not want repeated calls
(866) 229-3821
call toooooo much unsolicited
(866) 229-3821
Calls but never anyone on the line.
(866) 229-3821
Calls repeatedly... never leaves a message. I recommend NEVER EVER calling a number like this back. All they do is track your number (ANI number... this is the technical side of a caller database) in their database. They are just confirming whether or not your number is still active so that they can add it to other marketing call lists!
(866) 229-3821
I get 4 rings and then a **** up. When I call the number back, I get a pre recorded message of "thanks for calling 800 talk" followed by another disconnect. Someone said its the Leukemia society, but if thats the case, why **** up when I pick up?
(866) 229-3821
Phone number calls does not leave message. Annoying!
(866) 229-3821
Calls everyday, does not leave message. I think it might be Lymphoma Society but am not sure.
(866) 229-3821
rings, no message no answer.
(866) 229-3821
Keeps calling never leaves a message.
(866) 229-3821
**** up, probably looking for a fax line so they can send Cheap Vacation info on a call back
(866) 229-3821
Calls multiple times a week!
(866) 229-3821
**** up as soon as I answer. Multiple calls a day.
(866) 229-3821
I get calls from this number and when I answer, there is no response.
(866) 229-3821
Have absolutely no respect for our privacy and continue to annoy
(866) 229-3821
they are extremely annoying! they call several times every day.....
(866) 229-3821
Parasites.
(866) 229-3821
Deliberately calls to annoy.
(866) 229-3821
*****s **** up as soon as phone is answered.
(866) 229-3821
calls and ****sup 4749
(866) 229-3821
I was called at 8:30 am and was waken up from sleep. Two members of my family were also woken up. Why don't they realize the times they are calling.
(866) 229-3821
Constantly calls. Even when we've answered and asked to be taken off the list. Would love to help everyone but right now I can bearly halp myself.
(866) 229-3821
Call a couple times a day using different numbers.
(866) 229-3821
calls once every morning and once every evening daily for the last week. ****s up on voicemail
(866) 229-3821
Annoying, annoying, ANNOYING! This is absolutely ridiculous! They just never quit - all sorts of phone numbers! Totally SICK of it!!!!
(866) 229-3821
For the past two weeks, every evining at the dinner at the dinner hour a call comes to my residence EVEN THOUGH WE ARE ON THE DO NOT CALL REGISTER from 866-229-3821. TIRED OF RECEIVING THESE CALLS. MUSTSTOP NOW!!!
(866) 229-3821
Registers on phone as "Toll Free". Other sites identify it as the Leukemia Society. Leaves no message. Annoying!
(866) 229-3821
repeated calls and **** ups
(866) 229-3821
calls several times a day, but no answer. very annoying and irritating. id says 800-service, #
(866) 229-3821
They keep calling even though I ask them to stop.
(866) 229-3821
5550
(866) 229-3821
called repeatedly with unknown name and not recognized the number too.
(866) 229-3821
Multiple calls from this number but no one leaves a message. Calls at all times of day and night.
(866) 229-3821
Continue to call me at work -several times a day and never leave a message.
(866) 229-3821
Will not stop calling every day even after asked!! I want them to stop calling.
(866) 229-3821
Multiple calls, no message ever.
(866) 229-3821
This number calls me several times a day and never leaves a message. If I pick the phone up and say "hello", they say nothing. I'm getting sick and very tired of it.
(866) 229-3821
Calls multiple times from early morning until late in the evening.
(866) 229-3821
Leukemia & lymphoma society also calls on at least these numbers 866-229-3821
(866) 229-3821
Very annoying...they've been calling from different phone numbers for months
(866) 229-3821
This number calls every day and sometimes a couple times a day. They do not leave a message and when I pick up there is no answer. I am on the do not call list and want these calls to stop immediately.
(866) 229-3821
Robo dial call (long pause before response) that asked for my husband, then asked who I was. Refused to leave a message or identify himself.
(866) 229-3821
This number calls several times a day. We don't answer. They don't leave a message.
(866) 229-3821
calls over and over a***n never leaves a message and ****s up after 2 rings
(866) 229-3821
This number calls all hours of the day and never leaves a message
(866) 229-3821
This number calls every day and sometimes a couple times a day. They do not leave a message and when I pick up there is no answer. I am on the do not call list and want these calls to stop immediately.
(866) 229-3821
Caller calls multiple times a day, every day, including early morning when family members are still sleeping.
(866) 229-3821
Call and call, leaving no message. Seem to always find time to call during meal times.
(866) 229-3821
caller id says toll free call. calls several times at all hours between 8am and8pm, even on sunday. I don't answer if I don't recognize name/number. we're also on do not call list
(866) 229-3821
call all the time of day and night very bad business.
(866) 229-3821
Receive calls daily; leave no message
(866) 229-3821
My daughter has answered the phone and they told her they were calling to thank us for a donation. They could thank me by not calling every **** day that rolls around. Because of these calls I will no longer make donations to the Leukemia Society.
(866) 229-3821
called at8:44a.m., aswering ma****e picked up after 3 rings, no message, ***g up. I am on do not call list. the phone co. who provides these 800 nos. should be fined when many complaints are filed !
(866) 229-3821
Very annoying. I am on the do not call list for a reason!! Stop calling!
(866) 229-3821
Many calls on Caller Id.Name not provided.No one answers if you pick up.to a number on the do not call list
(866) 229-3821
calling at all times
(866) 229-3821
Calls every day, ****s up after 3 rings. I'm on "Do Not Call list."
(866) 229-3821
Calls numerous times
(866) 229-3821
These crazy people keep calling and waking me up!! What happen to the Do Not Call List?
(866) 229-3821
We get this call often from this unknown number. I won't answer it, since there is no name in the caller ID. It's very annoying.
(866) 229-3821
They keep calling 5-10 aday, and when I pick up, they **** up.
(866) 229-3821
Legit Charities should know better than to call w/o displaying caller ID info. Maybe its just me, but I also think they should talk to you when you attempt to answer THEIR call! I'm just sayin...
(866) 229-3821
I've gotten several calls, but never answered them. Must be a nuisance call.
(866) 229-3821
Caller ID shows only the number and "Toll Free Call". I answered, and said*****o six times, at which point the call disconnected by itself.
(866) 229-3821
Leukemia & Lymphoma Society. If you call the number they let you press 1 and enter your number to be put on a no call list.
(866) 229-3821
supposedly Lymphoma Society but they won't stop calling! they call morning, noon & late nights and on Sunday!
(866) 229-3821
The call woke me up this morning. My ma****e picked the call. No message left. The ID caller shown: unavailable. Yes****ay I had the same situation with the number
(866) 229-3821
I think this might be the Leukemia and Lymphoma Society. Several months ago I asked them to remove my number from their database. Apparently, they did not.
(866) 229-3821
Calls several times every day for several weeks. Calls early in the morning and late at night too. Why did the government make exceptions to the do not call list? If I am on the list it means I DO NOT WANT TO BE CALLED!!!!!!
(866) 229-3821
Call the number and a computer voice identifies it as this charity. There is an option to eventually have your number removed from the list. Did and will never donate to them a***n. Reprehensible tactics.
(866) 229-3821
I am on the do not call list and i don't appreciate getting calls from these people especially after i have said no several times.
(866) 229-3821
call all the time even though I have said no thank you