020 8072 7510
Scam/FraudClaiming to be CDC with a one time pass code and a phone number of you didn't ask for it
28 reports
• Last report 10 minutes ago
This number is a landline operated by BT and located in London, England. The overall user rating for this number is Neutral. The number 02046410539 has been searched 15 times, with 2 user comments helping to identify the caller's intent.
Your comment helps others identify this number. Thank you for contributing!
At a glance
Community signals
- Community rating: Neutral
- User reports: 2 user reports
- Searches: 15
- Last reported: 7 months ago
- First reported: 7 months ago
- Typical call time: before 3pm (90% of calls)
Number profile
- UK format: 020 4641 0539
- International: +442046410539
- Number type: Landline
- Carrier: BT
- Area: London
- Area code: 020
User Reports (2)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
10 Dec 2025
Text messages warned of Fraud, and then sent a code - I did not respond to code message but suspect this will take you to a SPOOF page where you will be asked for your email address and password to sign into your O2 account. Bingo they have your details and can then change your address in your account and change the contact email and order what ever they want for delivery to another address, leaving your account with the debt. I have seen first hand this method used in the recent past
Scam/Fraud
10 Dec 2025
Claimed to be from O2 and Virgin informing me that my Simm had to be changed, due to customer complaints, and that would be sent by post the following day, then sought to obtain email address, confirm postal address and other personal information. Tried to convince me that call was legitimate and sent TXT message as proof (ridiculous as we both knew they had my phone number and could therefor send me a text) not proof of who the caller actually is. Be aware suspected Fraud attempt
Reported locations
Reported from 12 UK cities
Barrowby, Radlett, London, Worthing, Heathfield, West Ham, East Ayton, Basildon, Hackney, Birmingham, Clubmoor, Erith
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4641 0539 and tap the info icon (i)
- Scroll down and tap Block this Caller
- Confirm by tapping Block Contact
On Android
- Open the Phone app and tap the 3-dot menu
- Go to Call history or Recents
- Long press on 020 4641 0539
- Select Block number or Block/report spam
On Landline Phones
Several options are available for UK landlines:
- BT Call Protect - free for BT customers
- TalkTalk CallSafe - free for TalkTalk customers
- Call blocking devices like CPR Call Blocker (available on Amazon)
Register with TPS (Telephone Preference Service)
The TPS is a free service for UK consumers that allows you to opt out of unsolicited sales and marketing calls.
Learn more about TPS registrationLatest reports
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Scam/FraudConstantly calling and not making any sense, they call at 7pm! . Save yourself the hassle and block them immediately.
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Unknown CallerScam call center
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Scam/FraudHad several calls from this number and others from this company. They state they from o2 customer care suggestions...
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• Last report about 1 hour ago
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Call Costs
Calling 02046410539 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 02046410539 directly.
International callers should dial +44 20 4641 0539 or 0044 20 4641 0539. No leading zero is required when dialling abroad, e.g., +44(0)2046410539.