020 3404 5568 Negative Who called me from this phone number?

London • Ziron Limited
This number is a landline operated by Ziron Limited and located in London, UK. The overall user rating for this number is Negative. The number 02034045568 has been searched 12605 times, with 50 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 50 user reports
  • Searches: 12605
  • Last reported: about 3 years ago
  • First reported: about 3 years ago
  • Typical call time: before 3pm (92% of calls)

Number profile

  • UK format: 020 3404 5568
  • International: +442034045568
  • Number type: Landline
  • Carrier: Ziron Limited
  • Area: London
  • Area code: 020

User Reports (50)

Your reports help others decide whether to answer calls from this number. Share your experience to help the community!

Scam/Fraud
02 May 2023

O2 scam. I hanged up when they said they've got amazing offer for me.

Scam/Fraud
28 Apr 2023

Indian call centre claiming to be O2. Became very aggressive and rude when I told him I was a scammer.

Spam
27 Apr 2023

Claimed to be from O2 Broad Indian accent. Said he had a promotion to offer me told him not interested and hung up. Possibly a scam

Scam/Fraud
27 Apr 2023

Claiming to be from pc world with offers on phones

Spam
27 Apr 2023

Claimed to be Ultranet. Luckily I have appalling signal and it cut the man off 😅

Unknown Caller
21 Apr 2023

Missed call.

Unknown Caller
21 Apr 2023

Rang my work's mobile whilst I was driving. Checked in here. Will now block so these scammers don't call me again.

Scam/Fraud
20 Apr 2023

Scam call pretending to be O2 and asked to give one time passcode. Called O2 on 202 who clarified its a scam.

Scam/Fraud
20 Apr 2023

Female claiming to be from Ultrafast offering new mobile contract. Told her I wasn't interested. She ignored that and carried on saying "you keep same monthly payments, same number and ....". I hung up and blocked the number.

Unknown Caller
20 Apr 2023

They keep calling

Scam/Fraud
19 Apr 2023

Call from this number claimed to be from O2 by an Indian lady or Pakistani but when she was told that I wasn't on that network she took the huff and hung up, We're not that daft dear.

Unknown Caller
19 Apr 2023

As soon as I pick up they hang up and they keep doing it.

Unknown Caller
19 Apr 2023

Do not know who because I did not answer.

Scam/Fraud
19 Apr 2023

Claimed to be from ee promotions department, trying to give me discount on my bill. I looked up the number clearly wasn't ee, hung up.

Unknown Caller
19 Apr 2023

Missed a phone call and then they left me a 60 second blank voicemail, appeared to be a spam call centre judging by the background noise.

Unknown Caller
19 Apr 2023

Phone did not even ring and then a missed call message. There seems to be a flood of scam calls from all over at the moment. I have had them from Leeds and Edinburgh this week. All scam relating to mobile providers. I don’t answer now and then block the number

Unknown Caller
18 Apr 2023

Didn’t even ring, just had a notification saying I missed a call from this number!

Unknown Caller
18 Apr 2023

Rang while I was at school, have not responded. Assume it was spam

Scam/Fraud
18 Apr 2023

Just called me claiming to be O2, almost convinced me. I even asked their office address and was able to state that correctly. It was only when I mentioned what was my current bill, that they panicked and hung up. Then received scam warning message from O2. The scam I think goes this way, and be careful. They request from your phone provider a Auth code, that you receive. I didn’t pass it on, but if they had got it, they can change many things in your account inc ordering a SIM card. This seems a very sophisticated scam, maybe with trying to gain access to other systems linked to your number - be WARNED and be CAREFUL

Scam/Fraud
18 Apr 2023

When you call back, it say welcome to express developers. Absolutely cheap crap automatic voice. Some weirdo from Uganda probably!

Scam/Fraud
18 Apr 2023

called, claimed to be from o2. don’t trust, scammers. kept talking over me

Scam/Fraud
18 Apr 2023

100% scam. Hang up!!!

Telemarketer
18 Apr 2023

Claimed to be from O2 offering 40% off my monthly bill. When I asked why they would do that I was told that it was a special offer to selected customers. Sounds like a scam.

Scam/Fraud
18 Apr 2023

Claimed to be from EE. Straight away I said no this is fake. He said "how did you say that?", I repeated you're not from EE. "How you know this? I not given anymore info yet". Well if they were from EE, it would show on my phone it was EE as that it who I'm with. Complete scammers.

Scam/Fraud
18 Apr 2023

Can someone actually deal with these scammers sick of the spam calls 🙄

Scam/Fraud
18 Apr 2023

Low education scammer claiming she's from O2. Poor accent and grammar. Background sounded like a call center from the 90's. She hanged up when I asked why don't they just apply the offer without bothering me.

Unknown Caller
18 Apr 2023

Rang only once, no message.

Scam/Fraud
18 Apr 2023

Pretending to be from o2 offering a 40% loyalty discount. How has there been 3365 searches for this number since 2021 and it’s not been taken down?! Madness.

Unknown Caller
18 Apr 2023

Claiming they are from 02 offering discount, told them I wasn’t on 02, they hung up.

Unknown Caller
18 Apr 2023

Called. I didn’t answer. Thanks guys.

Unknown Caller
18 Apr 2023

rang for under a second then hung up

Unknown Caller
18 Apr 2023

Scam

Spam
18 Apr 2023

claimed to be from my network provider O2, but I am not with O2 so I ended the call

Scam/Fraud
18 Apr 2023

Claimed to be from EE my network provider. I’m not with EE so I ended call.

Scam/Fraud
17 Apr 2023

Lol definitely a scammer pretending to be from O2

Unknown Caller
17 Apr 2023

Called me saying they was 02 but was really unprofessional... said they would send a text with 02 code and it came from and 02 text number... Confused will call 02 now

Scam/Fraud
17 Apr 2023

Wait until I tell pierogi about your scamming ways tut tut.

Scam/Fraud
17 Apr 2023

Scam

Spam
17 Apr 2023

Unusually I answered the call, don’t normally with unknown numbers but silent call. So, if I’m generous I’ll say it was general spam but likely to be a scam.

Scam/Fraud
17 Apr 2023

Claimed to be O2. My partner is a store leader for O2 - as soon as I mention this I'm told to eff off and they hang up.

Scam/Fraud
17 Apr 2023

Fraud; telling me they are from o2 but wanted to know how many contracts I currently have and how much I spend. Told them if they are genuinely o2 theh should know these details. During the call I received a text from actual o2 yelling me not to give any details to anyone claiming to be from o2 SCAM

Unknown Caller
17 Apr 2023

Missed call rang once only. I have not responded

Scam/Fraud
17 Apr 2023

a man with very awful Indian accent, trying to give me iphone 14 pro max for free, I said NO, and he started to swearing. cannot believe these people

Unknown Caller
17 Apr 2023

Same

Scam/Fraud
17 Apr 2023

Claimed to be o2 with a discount for me.

Unknown Caller
17 Apr 2023

Rang so briefly I didn't have time to answer.

Unknown Caller
17 Apr 2023

Claimed to be 02

Scam/Fraud
17 Apr 2023

SCAMMERS

Unknown Caller
17 Apr 2023

Claimed to be calling from O2.

Unknown Caller
17 Apr 2023

Called from “EE” offering me an iPhone 14 pro for a ridiculously good price. Told them I was interested and they were really insistent that I join and take the offer, despite declining a few times earlier in the conversation.

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What type of call was it?

Reported locations

Reported from 13 UK cities

Haslemere, Royston, Balham, Haywards Heath, Witney, Maybole, Islington, Birmingham, Glasgow, Cambridge, Darlington, Stowting, London

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Call Costs

Calling 02034045568 from a landline may cost up to 16p per minute. Many providers charge a 23p call set-up fee. Call packages often include these types of calls. You might not incur additional charges for calling this number, depending on your provider.

Dialling Instructions

Local UK callers can dial 02034045568 directly.

International callers should dial +44 20 3404 5568 or 0044 20 3404 5568. No leading zero is required when dialling abroad, e.g., +44(0)2034045568.

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