023 8228 0068
Unknown CallerNot recognised by me
1 report
• Last report less than a 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 02035230546 has been searched 19 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: Negative
- User reports: 2 user reports
- Searches: 19
- Last reported: about 2 months ago
- First reported: 2 months ago
- Typical call time: before 2pm (75% of calls)
Number profile
- UK format: 020 3523 0546
- International: +442035230546
- 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!
Scam/Fraud
2 months ago
Constant calling saying that my sim needs replacing, saying they are 02, they are not.
Scam/Fraud
2 months ago
Called 5 times before I blocked them and said they were from 3
Reported locations
Reported from 13 UK cities
Ulrome, Enniskillen, Bury, London (Tyburnia), Darlington, Golders Green, Newcastle-under-Lyme, Birmingham, Middlesbrough, Liverpool, Wallington, Lamesley, The Boldons
Check Another Number
How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 3523 0546 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 3523 0546
- 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
01306 230863
SpamSpam
1 report
• Last report 1 minute ago
0303 003 2099
Unknown CallerElite Competitions legit as above for there £50 a month subscription
2 reports
• Last report 2 minutes ago
020 4620 2908
SpamCalled about repairs for the flat
2 reports
• Last report 3 minutes ago
01273 360258
Scam/FraudSaid they were from Vodafone and hung up.
1 report
• Last report 5 minutes ago
Check Another Number
Recommended Guides
Similar Reported Numbers
Call Costs
Calling 02035230546 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 02035230546 directly.
International callers should dial +44 20 3523 0546 or 0044 20 3523 0546. No leading zero is required when dialling abroad, e.g., +44(0)2035230546.