020 3819 9722
TelemarketerCalls at least once a day
1 report
• Last report about 3 hours ago
This number is a landline operated by BT and located in London, UK. The overall user rating for this number is Negative. The number 02033429010 has been searched 181 times, with 13 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: Negative
- User reports: 13 user reports
- Searches: 181
- Last reported: 11 months ago
- First reported: 11 months ago
- Typical call time: before 3pm (97% of calls)
Number profile
- UK format: 020 3342 9010
- International: +442033429010
- Number type: Landline
- Carrier: BT
- Area: London
- Area code: 020
User Reports (13)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
07 Aug 2025
Had two calls, when I answered had a man started to talk then a woman joined in with someone else in the background saying something. None of them making any sense, so I hung up, now blocked the number.
Telemarketer
05 Aug 2025
They said this is Jane your local energy adviser. Thsi person had called 3 times this week. Said not interested and not to call again. Definitely not local as I live over120 miles away from London.
Scam/Fraud
05 Aug 2025
phoned twice between 8 & 10 am. Hung up when answerphone started up
Unknown Caller
31 Jul 2025
When my Answerphone clicked in, this number rang off - more than once. I find it a nuisance, even suspicious, since they didn't even try to leave a message. j
Caller: jmmc
Unknown Caller
31 Jul 2025
Twice called in as many days my phone screen says nuisance? I get this alot from London and surrounding areas. So I don't answer for reasons I don't wish to discuss online. I am roughly 100 miles Away and have no friends & family there so I think my phone company is correct.
Caller: Rico souver
Reported locations
Reported from 21 UK cities
Goring-by-Sea, London, Andover, Worcester, Dursley, Cheadle, Hereford, London (South Bank), Chesterfield, Chilworth, Winchester, Chippenham, Portsmouth, Tunstall, Cosham, Ventnor, Cowplain, Swindon, Westbury-sub-Mendip, Bristol, Storrington
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3342 9010 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 3342 9010
- 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.
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Call Costs
Calling 02033429010 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 02033429010 directly.
International callers should dial +44 20 3342 9010 or 0044 20 3342 9010. No leading zero is required when dialling abroad, e.g., +44(0)2033429010.