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 Unknown Okänd

Receiving multiple calls from this number daily is overwhelming

4645728005 Telemarketing Okänd

Initially, I answered their call, which turned out to be a survey; after declining to participate and asking them not to call again, they continued to call multiple times daily for two weeks, forcing me to block the number, a truly frustrating experience

4645728005 Unknown Okänd

Dont asnwer, they calld me 20 times last weeek and it was alwas at bad times

4645728005 Spam Okänd

Those idiots have been calling me multiple times a day for weekes, finaly blocked the number and they even left a voicemal asking me to say my name!!!!

4645728005 Survey Sifo

This evening, a survey call from Sifo was received, inquiring about societal issues, and surprisingly, some individuals exhibited aggressive and anxious behavior during the conversation, which is unfortunate since participating in such studies is crucial for providing anonymous feedback to companies and organizations, ultimately contributing to democratic processes

4645728005 Harassment Call Okänd

The persistence of these calls is exhausting, it seems like a disruption to daily life

4645728005 Harassment Call Okänd

Received an excessive number of calls, had to block the number

4645728005 Unknown Okänd

Service var okej, men kunde ha varit mer personligt.

4645728005 Harassment Call Okänd

Daily calls are becoming frustrating

4645728005 Spam 0457-280 05

I dont have enny conection to this number, so stop callin.

4645728005 Unknown Okänd

Ett samtal från ett okänt nummer, inget specifikt att notera.

4645728005 Harassment Call Okänd

Sluta ringa, för det är vansinnigt och saknar all moral!

4645728005 Unknown Okänd

They keep callin me every day, even on sunday and late at nite, but i dont answer, i check how many time they call me, its 12 day in a row, thanks for the tip, i will add to my blocklist!

4645728005 Survey Sifo

Repeated calls were a nuisance, but TNS-Sifo was helpful in resolving the issue

4645728005 Unknown Okänd

It's strange how they obtained my mobile number, they have called twice and sent a text message

4645728005 Telemarketing Sifo

Apparently, this number is from Ronneby, and it would be helpful if locals could investigate the address and share it with others who are frustrated, and then take action

4645728005 Survey Sifo

A call was made by Sifo Ronneby to book an appointment for a survey about societel issues

4645728005 Unknown Okänd

Service var okej, men jag fick ingen konkret lösning.

4645728005 Telemarketing Sifo

Repeated unwanted calls are causing frustration, despite requests to stop

4645728005 Company SPRING MOBIL AB

This issue also applies to Spring Mobil AB, with no valid phone connection

4645728005 Unknown Okänd

Now i'm fed up with them, so i add them to my block list, now they cant reach me, finally

4645728005 Spam Okänd

Repeated calls are being made, and it's frustrating that they don't understand the lack of interest when the call is disconnected, it's time for them to stop calling

4645728005 Unknown Okänd

Called multiple times, extremely annoying

4645728005 Telemarketing Okänd

Definitely not a legitimate Sifo call, possibly a company working on their behalf, but completely unprofessional, calling at 21:00, utterly appalling, should be reported for harassment

4645728005 Harassment Call Sifo

Sifo ringde och verkade intresserade, men samtalet var kortfattat.

4645728005 Unknown Sifo

Tired of SIFO's daily calls, which seem to serve no purpose. The callers appear to be inconsiderate and fail to understand that I do not wish to answer when they call.

4645728005 Unknown Okänd

Bra att komma i kontakt, men inga extra fördelar noterade.

4645728005 Company TNS SIFO AB

The CEO of this company is allegedly Yvonne

4645728005 Telemarketing 0457-280 05

Seems to be connected to a phone sales agent

4645728005 Okänd

If nobody answers they will keep calling till they get a respond, like if you try to reach someone who dont answer, you will call again, right? imagine 11 peoples sharing leads list, so complaining about 11 missed calls is just a tactic, otherwise you can google untill you find a solution insted of whining?

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