0121 318 4499
Unknown CallerI don’t answer calls I don’t recognise. If important I would expect a voicemail. Your search tells me it’s a company...
2 reports
• Last report less than a minute ago
This number is a landline operated by Gamma Telecom Holdings Limited and located in London, UK. The overall user rating for this number is Neutral. The number 02033760011 has been searched 70 times, with 2 user comments helping to identify the caller's intent.
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At a glance
Community signals
- Community rating: Neutral
- User reports: 2 user reports
- Searches: 70
- Last reported: about 1 year ago
- First reported: about 1 year ago
- Typical call time: before 3pm (97% of calls)
Number profile
- UK format: 020 3376 0011
- International: +442033760011
- Number type: Landline
- Carrier: Gamma Telecom Holdings Limited
- 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
28 May 2025
Enquiring about the foam insulation in my attic - which I don't have.
Scam/Fraud
28 May 2025
Always either solar panel or conservatory window replace scams from these numbers
Reported locations
Reported from 21 UK cities
Birmingham, Liverpool, Telford, Rochdale, Manchester, Sheffield, Warrington, Belper, Swindon, London, Cardiff, Bristol, Huddersfield, Woking, Dunscore, Nottingham, Livingston, Poole, Brighton, Basingstoke, Lochwinnoch
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3376 0011 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 3376 0011
- 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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Unknown CallerPhone flagged as potential scam - I picked it up but no one was on the other side - not sure what was going on -...
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• Last report 8 minutes ago
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Call Costs
Calling 02033760011 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 02033760011 directly.
International callers should dial +44 20 3376 0011 or 0044 20 3376 0011. No leading zero is required when dialling abroad, e.g., +44(0)2033760011.