Sifo survey calls – how to stop the annoyance!

Summary — +4645728005

Risky
Caller Name: Okänd
Caller Type: Unknown
Location: Sweden
Reviews: 898

Expert Opinion

Clearly, these calls are most likely from a market research firm conducting surveys. Recipients report frequent, often daily, attempts to reach them for opinion polls, typically identified as Sifo or TNS Sifo. While such research is legitimate, the volume can become intrusive. Block the number on your handset and consider adding it to any national do‑not‑call registry. Request that Sifo place your details on their internal suppression list for a minimum of ten years, as some users have successfully done. Remain cautious of any unexpected requests for personal data or payments, as genuine surveys will never ask for money. Register your preference and keep a log of unwanted calls to help future complaints.

Caller Categories

Unknown
344×
Survey
218×
Harassment Call
121×
Telemarketing
63×
Spam
39×

Caller Names

Okänd
343×
sifo
171×
0457-28005
18×
TNS-Sifo
15×
unknown
10×

Rate this number — +4645728005

Recent Reports for 0457-280 05

4645728005 Survey Sifo

Sifo call's at any time of day

4645728005 Harassment Call

If you dont mind, kindly stop calling me now

4645728005 Spam Okänd

Totaly annoying spam crap calls

4645728005 Unknown Okänd

I dont ushally anser calls from unnown numbers

4645728005 Advertising Reklam

Some kind of comercial, posible advertizment

4645728005 Unknown Ingen aning

Nobody was on the other end when I answered

4645728005 Okänd

Jag svarade på ett okänt nummer men fick bara ett automatiskt meddelande.

4645728005 Okänd

Jag har bara sett detta nummer i en spamlista, så jag kan inte ge någon specifik feedback.

4645728005 Unknown okänt

Okänt nummer men samtalet var tydligt och utan avbrott.

4645728005 Silent Call

Upon answering, the caller abruptly hung up; a frustrating experience, indeed.

4645728005 Unknown Okänd

The identity of the caller remains unknown

4645728005 Telemarketing Okänd

Most people complain that SIFO calls multiple times and its annoying, but if you answer and say your not interested they will stop, alot of swedes are to scared to even answer the phone lol, btw its not meant to be disturbing, they just want to hear your voice! its a nice and democratic thing they do, although there are some rude people in every job

4645728005 Survey Sifo

The five-minute questionnaire seemed acceptable

4645728005 Unknown Okänd

This number has been calling me for weeks, even on weekends, had to block it due to the constand ringing

4645728005 Okänd

Blocked this number after receiving a call at 20:35

4645728005 Harassment Call Okänd

Those who claims to be somthing els, ther only goal are to offend peoples they call!!!

4645728005 Unknown Okänd

I demand compensation for the consultation

4645728005 Unknown Okänd

Received a call at 20:54, didnt answer

4645728005 Scam

Received a call with a request to activate by sending a text message to 4433 at 8:33 in the morning, which is not the first incident, and their calls cannot be blocked

4645728005 Unknown Okänd

THEY DONT REPLY EVER!!!!!!!!!

4645728005 Survey sifo

Claiming to be from Sifo, they repeatedly call to participate in a survey, despite previous refusals, but have now agreed to remove me from their list.

4645728005 Survey SIFO

Allegedly, the survey is conduced after my previous telphone contact with the pension autority, alot of quesions where asked and it felt alot to handle so i didnt answer and he thankd me and referd me to SIFO 020282800 for verifing the authencity of the convo.....

4645728005 Survey SIFO

Numerous questions were asked about my recent phone call with the pension authority... Is this legitimate? I provided the number to SIFO 020282800 for verification, but only got an answering machine.

4645728005 Unknown Okänd

Jag fick ett samtal från ett okänt nummer, inget särskilt att säga.

4645728005 Spam Sifo

Received numerous harassing calls over two weeks, including holidays, with no regard for Sifo's reputation. Eventually answered to request they cease calling, only to be asked to participate in a survey about environmental issues. The best approach is to decline participation and end the call, otherwise, they will continue to call multiple times daily. Hopefully, this will lead to their accountability.

4645728005 Survey Okänd

I was contacted by this number and asked to answer a few questions... when I asked how long it would take, the response was 1 hour... not interesing from our side, so the call was ended abruptly

4645728005 Spam sluta ring mig

When calling 0240 14026, it appears the number does not exist, possibly due to a caller ID issue

4645728005 Telemarketing Sifo

SIFO aparently is a company that does statisics for other companies, you can call them direktly on ther phone number and ask them to remove your informations, it workd for me, Charlï, but they stil call after 18.00, thats a bit anoying sinc ther switchboard clos at 17.00

4645728005 Unknown Okänd

Hello there

4645728005 Okänd

Lookup results available at https://tns-sifo.se/search?search=styrelse

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