O2‑like scam calls – what to watch out for!

Summary — +448008400202

Trustworthy
Caller Name: O2
Caller Type: Scam
Location: United Kingdom
Reviews: 111
Carrier: —, Region: —

Expert Opinion

The consensus is that +44 800 840 0202 is most often used by callers pretending to be O2. While a few users report genuine callbacks, the bulk of the feedback flags it as a scam – they’re after account codes, personal details or payments for bogus offers. If you get a call from this number, don’t share any security codes, passwords or payment info. Hang up, then call O2 on their official 0344 809 0202 line to verify. Use call‑blocking apps and report persistent abuse to OFCOM. Staying sceptical and confirming via official channels is the safest route.

Caller Categories

Scam
22×
Company
21×
Customer Service
20×
Unknown
16×
Safe

Caller Names

O2
32×
O2 Mobile Scam
O2 (scam)
02
O2 (claimed)

Details

Location: United Kingdom
Number type: ratings.phone_number_type_list.3

Rate this number — +448008400202

Recent Reports for 0800 840 0202

448008400202 Unknown Parcelforce (claimed)

The caller claimed to be from Parcelforce, stating that they were unable to locate my parcel and that I needed to file a claim. However, I am not expecting any parcels, which has led me to suspect that this may be a Black Friday scam.

448008400202 Scam

Apparently, this number is involved in a scam where they obtain your email adress and try to acces your account by clicking on 'Forgotton Password', then they ask for the code sent by your phone company, PLEASE dont share the code with these scammers or you will be in trubble

448008400202 Unknown O2 customer service (claimed)

Had two calls recently from this number, supposedly from O2 customer service. They asked for a named individual, but I don't have an O2 account. It's odd a phone company wouldn't have better caller information.

448008400202 Scam o2 (scam)

For three weeks, I've been dealing with calls to O2, trying to resolve an issue with incoming caller ID. A person with a similar foreign accent called me last week, right after I spoke with O2, claiming they were sending me a free gift of a new mobile phone due to the stress I experienced. I ended up getting scammed by the number above 0800 8400202.

448008400202 Company O2

In my experience, this number is a genuine O2 number, used for generic sales calls, but it's essential to be cautious if they ask for a code you didn't request, as this could be a scammer attempting to obtain your account details.

448008400202 Customer Service O2

O2 Customer Service was in touch after I placed an order.

448008400202 Company O2 Customer Service

O2 customer support

448008400202 Harassment Call O2

I was bullied by the person on the phone, they ask me for a code and then they started abusing me, saying i was a worthless mother, i will definitly be reporting this to ofcom

448008400202 Scam 02 (scam)

While I was on the phone with a representative from 02, they called and sent a text asking me to reply with a code included in the text. The caller had a strong Indian accent, so I hung up, but they called back using an 0800 number. They somehow managed to disguise the actual number they were using... SCAM!

448008400202 Unknown O2 (claimed)

Fraudsters conceal their identity by using specific numbers like this one. Contact o2 directly via 202 if you’re their customer. Normally, you’d use their 0303 customer service line, but this number mimics o2 for o2 users. Avoid answering; instead, call back using either 202 or 0303.

448008400202 Customer Service O2

I can confirm that this call was genuinely from an O2 adviser and is not a scam.

448008400202 Company O2

The caller is confirmed to be from O2.

448008400202 Customer Service O2

This number was used by O2 customer service for a requested callback

448008400202 Unknown

It appears that this number may be associated with scam calls targeting individuals with 02 phone numbers.

448008400202 Scam

The caller's speech was unintelligible, making it impossible to discern their purpose. The call was blocked due to suspicion of fraudulent intent.

448008400202 Customer Service 02 Customers service

This is O2 Customer service. They called after I requested a callback due to service complaints. They confirmed my full name as the account holder and verified my address and postcode, but didn't ask for security details or one-time passcodes. Safe number 0800 840 0202

448008400202 Telemarketing O2

Commercial from O2

448008400202 Company O2

It appears this number belongs to O2, so it's not a scam.

448008400202 Unknown

The call came in, i answered, and they immediatly hung up, now they're blocked, i'm with O2 and dont appresheate this kind of behaviour.

448008400202 Unknown O2 customer services (claimed)

Apparently, an indian call centre is posing as O2 customer services, but their lack of knowledge raises suspicions - is it a legit yet incompetent service or a scam?

448008400202 Company O2

Positive experience with O2

448008400202 Company O2

Apparently, this number belongs to O2 and is used for payment purposes, specifically for customers who have outstanding bills or need to verify their details.

448008400202 Company 02

It's essential to exercise caution when receiving calls from this number, as scammers may be using it to obtain sensitive information; always verify the authenticity of the call by checking your online account and never provide personal details to cold callers.

448008400202 Safe O2

O2 contacted me to follow up on a complaint, and I requested that they provide account details to confirm their identity

448008400202 Scam 02 (scam)

The caller claimed to be from 02, but it was obviously a scam.

448008400202 Telemarketing O2 Mobile Scam

An O2 representative called to discuss my account, but provided false information and became rude when I corrected them.

448008400202 Safe O2 business security

This number is from O2 business security to confirm an additional SIM card order.

448008400202 Scam O2 (scam)

Following a scam call claiming to be from O2, I visited their shop to secure my account, as I was aware that scammers can keep the line open to intercept subsequent calls; since then, I've received multiple security messages and numbers I didn't request.

448008400202 Scam O2 (claimed)

Purported to be an O2 representative, but got the account holder's name wrong

448008400202 Company

Called 202, accidentally hung up, and this number rang back to continue our conversation.

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