0161 394 2681
Unknown CallerI rejected the call and they didn't leave a voicemail
1 report
• Last report 4 minutes ago
This number is a landline operated by Colt Technology Services and located in London, UK. The overall user rating for this number is Neutral. The number 02078663940 has been searched 66 times, with 1 user comment 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: 1 user report
- Searches: 66
- Last reported: 10 months ago
- First reported: 10 months ago
- Typical call time: before 11am (98% of calls)
Number profile
- UK format: 020 7866 3940
- International: +442078663940
- Number type: Landline
- Carrier: Colt Technology Services
- 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!
Reported locations
Reported from 21 UK cities
Manchester, London, Brighton, Stanford-le-Hope, Bexleyheath, Barkisland, Burngreave, Britwell, Camden, Liverpool, Holbeck, Kennington, Newbury, Balerno, Hythe, Royal Tunbridge Wells, Birmingham, Verwood, Blunham, Cardiff, Ruislip
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 7866 3940 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 7866 3940
- 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 4613 1939
Unknown CallerPhone call at 8.50am no words then hung up
4 reports
• Last report 21 minutes ago
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Scam/FraudAutomated AI if you don’t speak the call cuts off. Scammers
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• Last report about 1 hour ago
07713 387607
LegitimateAO delivery driver
1 report
• Last report about 2 hours ago
07756 899117
Scam/FraudCalled about my “insurance policy expiring”. Scammers.
1 report
• Last report about 2 hours ago
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Call Costs
Calling 02078663940 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 02078663940 directly.
International callers should dial +44 20 7866 3940 or 0044 20 7866 3940. No leading zero is required when dialling abroad, e.g., +44(0)2078663940.