029 2254 1857
Unknown CallerNothing, answered and it went dead
1 report
• Last report 2 minutes ago
This number is a landline operated by Colt Technology Services and located in London, England. The overall user rating for this number is Neutral. The number 02034810803 has been searched 11 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: 11
- Last reported: 3 months ago
- First reported: 3 months ago
- Typical call time: Usually weekdays 10-12
Number profile
- UK format: 020 3481 0803
- International: +442034810803
- Number type: Landline
- Carrier: Colt Technology Services
- 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!
Spam
3 months ago
Im listed with the telephone preference service so legitimate marketing companies should not be calling me, which makes me suspect this is a scam number rather than a legitimate company. The caller said she was calling from the Energy Group and asked me if I was the homeowner. As soon as I replied saying I was the homeowner they hung up.
Caller: The Energy Group (suspect scam)
Unknown Caller
3 months ago
No one spoke. So I hung up and they did not leave a message
Reported locations
Reported from 6 UK cities
Pelsall, London, Guildford, Griston, Yeadon, Kempston
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3481 0803 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 3481 0803
- 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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Call Costs
Calling 02034810803 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 02034810803 directly.
International callers should dial +44 20 3481 0803 or 0044 20 3481 0803. No leading zero is required when dialling abroad, e.g., +44(0)2034810803.