0333 050 4023
SpamSpammer, kept calling multiple times in a row
3 reports
• Last report 7 minutes ago
This number is a landline operated by Onvoy Communications Ltd. and located in London, UK. The overall user rating for this number is Negative. The number 02045937211 has been searched 4 times, with 1 user comment helping to identify the caller's intent.
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At a glance
Community signals
- User reports: 1 user report
- Searches: 4
- Last reported: 10 months ago
- First reported: 10 months ago
- Typical call time: Usually weekdays 10-12
Number profile
- UK format: 020 4593 7211
- International: +442045937211
- Number type: Landline
- Carrier: Onvoy Communications Ltd.
- Area: London
- Area code: 020
User Reports (1)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Scam/Fraud
24 Jul 2025
Paul Adams (Asian accent) claimed to be BT. Said they had been receiving security warnings that my line was no longer "Private" but "Public". Wanted me to log on to the internet. Refused and called him out, Beware - don't give them access to your devices, by downloading Anydesk or other such apps. They can then see everything on your device.
Reported locations
Reported from 2 UK cities
Derby, Saint Bees
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4593 7211 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 4593 7211
- 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
020 3922 0559
Scam/FraudSaid they were from O2 and sim card is going to stop working in 3 days
1 report
• Last report 12 minutes ago
07939 404685
SpamUtility company trying to renew the gas account. No request far a call was made but someone is clearly giving out or...
3 reports
• Last report 14 minutes ago
020 3972 2661
Scam/FraudClaims to be O2 but can't tell you your account number
1 report
• Last report 16 minutes ago
020 3932 4242
Unknown Callermessage left was garbled, couldn't understand
2 reports
• Last report 17 minutes ago
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Call Costs
Calling 02045937211 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 02045937211 directly.
International callers should dial +44 20 4593 7211 or 0044 20 4593 7211. No leading zero is required when dialling abroad, e.g., +44(0)2045937211.