029 2284 2255
Unknown CallerNobody there when call was answered. I’ve now blocked this number.
1 report
• Last report 1 minute ago
This number is a landline operated by Colt Technology Services and located in London, England. The overall user rating for this number is Negative. The number 02081525831 has been searched 190 times, with 3 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: 3 user reports
- Searches: 190
- Last reported: 3 months ago
- First reported: 3 months ago
- Typical call time: before 2pm (70% of calls)
Number profile
- UK format: 020 8152 5831
- International: +442081525831
- Number type: Landline
- Carrier: Colt Technology Services
- Area: London
- Area code: 020
User Reports (3)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Scam/Fraud
3 months ago
2 calls incl voicemail from heavy accent about my o2 sim failing soon. I'm not with o2 or any related piggyback service. SCAM 100%.
Caller: +442081525831
Scam/Fraud
3 months ago
Very heavy accent, difficult to understand. Tried to tell me that my O2/Virgin Sim card was about to be switched off / discontinued, and I would have to do something in order to prevent this happening. I didn't wait to hear what he wanted me to do, I just told him to get stuffed and blocked this number.
Caller: Didn't give a name
Spam
3 months ago
I didn't answer it as I was notified suspected Spam.
Reported locations
Reported from 21 UK cities
Guildford, Plumstead, Ruddington, Sutton in Ashfield, Kettering, Worcester Park, Middleton, Batley, London, Castlereagh, Maldon, Arlesey, Drumnadrochit, Leyburn, Belfast, Balham, Cardiff, Welham Green, Feltham, Swindon Village, Merthyr Tydfil
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 8152 5831 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 8152 5831
- 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
01925 321711
SpamSaid they where Gladstone Brookes. Sounded suspicious.
2 reports
• Last report 6 minutes ago
0151 203 0966
Scam/Fraudno one said anything but i could hear talking in the background, i think its to copy your voice for ai fraud with...
5 reports
• Last report 7 minutes ago
024 7677 8734
Unknown CallerI didn't answer and they didn't leave a message - now blocked.
3 reports
• Last report 26 minutes ago
01924 659645
SpamSaid they are from Asda delivery service asking about my recent delivery but I don't use Asda
2 reports
• Last report 36 minutes ago
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Call Costs
Calling 02081525831 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 02081525831 directly.
International callers should dial +44 20 8152 5831 or 0044 20 8152 5831. No leading zero is required when dialling abroad, e.g., +44(0)2081525831.