Tag Archives: scam numbers

O2 scam calls – How to get rid of scam calls

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Be aware of those numbers?

Telephone scams and dubious calls are and will remain an issue that will not lose its relevance anytime soon. Quite the contrary. Every day, individuals continue to be confronted with the fraudulent stories of unscrupulous scammers. 

The reasons given for the calls cover a wide range: from the delivery of shocking news to the announcement of an alleged profit. Often it is not easy to see through the scam, let alone keep track of it. For this reason, tellows has made it a business to always inform and warn you about the latest unwanted, dubious phone numbers.

Attention! Be skeptical with these callers

The listed call numbers were searched for particular frequency by tellows users in June 2022 and accordingly often rated negatively. The comments show that the scammers have a very strong Indian accent and are claiming to be working for O2 company. Be careful, official numbers are often targeted by scammers who manipulate phone numbers via spoofing, and their main goal, in this case, according to the comments is always to either get your personal data or your money directly with the “excuse” of the need to renovate the contract. What is particularly striking about June’s unwanted numbers is that virtually all of them started their activity of contacting people this month, for this reason, it is important to stay informed about the latest dubious numbers.

  • 01825222019 (tellows score: 7, caller type:Cost trap)
  • 01753989926 (tellows score: 8, caller type:Harassment calls)
  • 03300883831 (tellows score: 8, caller type:Cost trap)
  • 01550444018 (tellows score: 7, caller type:Harassment calls)
  • 03303035293 (tellows score: 8, caller type:Harassment calls)
  • 01743562752 (tellows score: 8, caller type:Cost trap)
  • 01825222014 (tellows score: 8, caller type:Cost trap)

Block unwanted numbers

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The Bank Transfer Scam

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Dear tellows friends,

Bank transfer fraud happens more often than you can imagine. Fraudsters imitate various offial organisations, including banks, to persuade you to move money out of your account and into their hands.

Scammers use manipulative methods to panic real people into handing over their money and details. Perhaps you receive a call or text telling you that your account has been ‘compromised’ and you need to move your money somewhere ‘secure’. Maybe you have to click a link inside a text message or email and log in to your online banking account to stop a transaction. Of course such messages are more often than not fraudulent, but they can look very realistic. Links in text messages may take you to a spoofed albeit realistic version of your bank’s website, making the fraud almost more believable.

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Who do fraudsters target and why do we get caught out?

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Hello tellows friends,

For our blog this week, we thought it would be fun to do something different and give you a more general report about who fraudsters target and why we fall for scams.

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Scam calls on the increase, nuisance calls in decline

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Hello tellows friends,

Have you received fewer nuisance calls lately? Research by Ofcom would suggest so.

According to this Ofcom research, fewer nuisance calls are being made to UK landlines. So we can all breathe a sigh of relief, right? No, unfortunately not. Scam calls are still on the rise, and they now account for a much larger proportion of the nuisance calls received.

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The Summer Holiday Fraud

FacebooktwitterredditpinteresttumblrmailSo it’s July, the start of summer holidays of 2019. We are all planning our vacation ahead, personally the tellows team really wants to visit Portugal, Greece, Bosnia and Herzegovina… We only hope the holiday could be longer! Anyway, tellows hopes that besides enjoying your holiday, you don’t fall victim to a vacation phone scam! Let’s check out the following Vacation phone scam together.


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HMRC works with telecoms to stop fraudsters

FacebooktwitterredditpinteresttumblrmailUpdated 24 Feb 2020

It is almost March, how time flies! The tellows team has also been busy keeping the information about phone scams up to date. As expected, unfortunately, the number of spam calls, especially related to cost traps, is soaring because of more advanced technology nowadays and scammers having more means to escape from the authorities. Scammers have been taking advantage of taxpayers in last year. According to HMRC, over 100,000 reports of frauds were reported last year and the number is increasing. Last year, HMRC announced that it has been working with Ofcom, Mobile UK, Mobile Ecosystem Forum and Telecommunications UK Fraud Forum together to prevent bogus tax calls. The cooperation was successful and 1050 numbers have been deleted by HMRC, of which many numbers started with 0300. HMRC also stated that the number of phone scam reports has reduced by 25%, which is a very promising sign.

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Meeting your significant other online? – Romance Scam

FacebooktwitterredditpinteresttumblrmailThe movie ‘You’ve got a mail‘ is one of the tellows’ team favorite movies. But my readers, how many of us can become Joe and Kathleen in real life? Unfortunately, more people are falling victims to ‘romance scams’ regardless of gender, according to the official information* of many countries. Let us have a look at the figure:


*Information from ACCC, FTC, Action Fraud, RCMP and Netsafe.

The numbers above are surprisingly alarming. In the US, the losses of romance scams rose from $33M to $143M in 2015 to 2018 as stated in FTC. Online dating becomes more popular and common nowadays, thanks to the technology we can meet endless potential romantic partners online. However, we also become more vulnerable when there are scammers try to take advantages of the online dating platforms.
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Does it matter to you? International Revenue Share Fraud (IRSF)

FacebooktwitterredditpinteresttumblrmailDear tellows readers,

This week we would like to share news from Europol (The European Union Agency for Law Enforcement Cooperation) and Trend Micro Research, together they released the Cyber-Telecom Crime Report 2019. The report explains our excessive dependence on telecommunications technology nowadays and how scammers take benefits from it by carrying out illegal activities. The cost of telecommunications fraud reached €29 billion according to Europol, as advanced technology dramatically increases fraudsters’ capabilities. tellows has already shared figures of the Missed call (the Wangiri fraud) and Vishing calls frauds before. This time we will have a look at International Revenue Share Fraud (IRSF)! These frauds mentioned above are all infamous telecommunications frauds included in the Cyber-Telecom Crime Report 2019.
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Lottery scammers prey even on the poorest villagers

FacebooktwitterredditpinteresttumblrmailRatan Kumar, a 41-year old Indian villager came to the BBC Delhi office last month to claim his prize in a “BBC lottery” worth millions of rupees, only to know that he was scammed.

Ratan said he got a text message two years ago saying that he won the BBC’s national lottery for 20 or 30 million rupees (£194,000-£292,000). Unemployed, Ratan fell for it, communicated with the scammers until November last year, and sent his personal details.

The perpetrator presented himself to Ratan as the chancellor of BBC. “He promised me a large sum of money but said I would have to first send 12,000 rupees ($191; £117) so that he can transfer the money into an RBI (Indian bank) account, ” Ratan told the BBC office.

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The Clear-Cut Truth about Diamond Fraud

FacebooktwitterredditpinteresttumblrmailDiamonds are not just any girl’s bestfriend – it is also a very attractive investment alternative. Annual return can range from 2.5% to 10%, depending on the color.

However, unlike gold and silver, or other investments where prices are reported on a stock market, diamonds are not traded on a public exchange but negotiated privately. This makes it harder to know the real value of the diamond, thus making it susceptible to abuse. The diamond trading industry is also unregulated – brokers are not required to be registered with a certain government authority.

A BBC news report recently warned older people who are the targets of this new form of investment scam on diamond trading. About 250 reports were received last year by the City of London Police.

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