Who-Calls.me.uk

020 4583 2447 Negative Who called me from this phone number?

London • Colt Technology Services
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 02045832447 has been searched 376 times, with 7 user comments helping to identify the caller's intent.
Your Feedback Matters - Leave a Comment
Your comment helps others identify this number. Thank you for contributing!

At a glance

Community signals

  • User reports: 7 user reports
  • Searches: 376
  • Last reported: 5 months ago
  • First reported: 6 months ago
  • Typical call time: before 3pm (93% of calls)

Number profile

  • Number type: Landline
  • Carrier: Colt Technology Services
  • Area: London
  • Area code: 020

User Reports (7)

Your reports help others decide whether to answer calls from this number. Share your experience to help the community!

Unknown Caller
03 Dec 2025

I didn’t answer the call as I didn’t know the number.

Write a report and help others
Unknown Caller
02 Dec 2025

no response when i picked up

Write a report and help others
Unknown Caller
29 Nov 2025

Called but I didn’t pick up, tried to call back and no one picking up..

Write a report and help others
Spam
28 Nov 2025

They have told me they call to ask if there is everything fine with O2 services...

Write a report and help others
Scam/Fraud
20 Nov 2025

Randomly called. Never answer unknown numbers.

Write a report and help others
Spam
13 Nov 2025

I didn’t answer it as it came up suspected spam on the caller id. Time of the call was 11:26am

Write a report and help others
Spam
13 Nov 2025

I didn't answer it but they left a msg saying nothing just a noise i had the call at 13.07 pm

Write a report and help others

Share your experience

Help others by sharing what you know about this number. Your report matters.

Please do not include full names, private addresses, or abusive, hateful, or defamatory content.

Please feel free to read our Community Standards before posting. We ask that comments are based on genuine experience and shared in a factual and respectful manner.

What type of call was it?

Reported locations

Reported from 21 UK cities

Warrington, Fordham, Monks Eleigh, Worcester, Coventry, London, London (Shadwell), Swindon, Tilehurst, Eltham, Bradford, Plymouth, Croydon, Hathern, Bath, Bebington, Uddingston, Chapel Allerton, Coulsdon, Maidstone, Huddersfield

Check Another Number

How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 020 4583 2447 and tap the info icon (i)
  3. Scroll down and tap Block this Caller
  4. Confirm by tapping Block Contact

On Android

  1. Open the Phone app and tap the 3-dot menu
  2. Go to Call history or Recents
  3. Long press on 020 4583 2447
  4. 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 registration

Latest reports

Check Another Number

Recommended Guides

Similar Reported Numbers

View more numbers with 020 prefix

Call Costs

Calling 02045832447 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 02045832447 directly.

International callers should dial +44 20 4583 2447 or 0044 20 4583 2447. No leading zero is required when dialling abroad, e.g., +44(0)2045832447.