07451 275318
LegitimateFor me it was a genuine automated call from Newday (John Lewis Credit Card). It was to give me a give me a code to...
5 reports
• Last report 6 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 02045928975 has been searched 307 times, with 4 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: 4 user reports
- Searches: 307
- Last reported: about 1 year ago
- First reported: over 2 years ago
- Typical call time: before 11am (94% of calls)
Number profile
- UK format: 020 4592 8975
- International: +442045928975
- Number type: Landline
- Carrier: Colt Technology Services
- Area: London
- Area code: 020
User Reports (4)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
16 Jun 2025
Was a clinic in Istanbul regarding if I was still interested in full mouth implants
Reported locations
Reported from 21 UK cities
Chipping Norton, London, Harlow, Northolt, Colwyn Bay, Southampton, Peterborough, Witney, Barnet, Wanstead, Bristol, Manchester, Dromore, Lancaster, Tadmarton, Grays, Great Harwood, Bournemouth, Croston, Pudsey, Coalisland
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4592 8975 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 4592 8975
- 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
0800 026 6346
Scam/FraudCaller says they are Barclays ID services, and they are not! Confirmed with bank
2 reports
• Last report 13 minutes ago
0121 725 9753
Scam/FraudI didn't answer i just declined the call right away
3 reports
• Last report 17 minutes ago
01977 804001
LegitimateSaid they’re from Kia JCT and said my car registration. Seems legitimate, but I’ve not called them back.
1 report
• Last report 27 minutes ago
0131 381 4537
Unknown CallerNothing just hangs up
1 report
• Last report 31 minutes ago
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Recommended Guides
Call Costs
Calling 02045928975 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 02045928975 directly.
International callers should dial +44 20 4592 8975 or 0044 20 4592 8975. No leading zero is required when dialling abroad, e.g., +44(0)2045928975.