020 4578 8746

Negative

Community overview

Community rating: Negative

21 user reports

First reported 10 Jul 2026 Last reported 3 months ago

About this number

Number formats

  • UK format: 020 4578 8746
  • International: +44 20 4578 8746

Number details

  • Number type: Landline
  • Number range allocated to: Belgacom International Carrier Services SA
  • Area: London
  • Area code: 020

Recent activity

UK visits
User Reports

Last 30 days: 4 UK visits and 0 public reports.

Reported categories

Based on 21 public user reports

Scam/Fraud
48% (10)
Unknown Caller
29% (6)
Spam
10% (2)
Robocall
10% (2)
Telemarketer
5% (1)

User Reports (21)

Scam/Fraud
3 months ago

Fishing about cavity wall insulation. Told them I wasn't the owner. Total scam. Hang up or ignore. Any company that ignores TPS is a scam

Scam/Fraud
3 months ago

They were pretending to be a home security company - as soon as I said I wasn’t the homeowner they hung up - presumably some burglary related scam but idk

Reported caller: Not given
Unknown Caller
3 months ago

I also, didn't answer, let it go through to answer phone. No message left. Probably selling or scamming.

Reported caller: EC
Unknown Caller
3 months ago

020 4578 8746, rang nobody there now blocked. probably a scam or telemaker , there a nuisance

Reported caller: nobody there
Scam/Fraud
3 months ago

I didn't answer, let it go through to answer phone. No message left.

Scam/Fraud
3 months ago

Rang didn't answer blocked number

Unknown Caller
3 months ago

I stay silent as AI is being used to "clone " your voice to scam your family/friends that you need urgent financial help and need money immediately. I saw a demonstration of this on the BBC. Scary!

Spam
3 months ago

Asking about damp and wall insulation

Unknown Caller
3 months ago

Number not known to me. I didn't answer and no message was left. Suspect cold call or scam.

Unknown Caller
3 months ago

Nothing didn’t answer scam call

Spam
3 months ago

02045788746 Silent call. We have been bombarded with scam calls recently, so presume it is yet another one. We are with TPS.

Scam/Fraud
3 months ago

Asked if i was the homeowner. I said I wasn’t going to answer that and she hung up.

Telemarketer
3 months ago

"Jackie" calling from a company obviously offering damp proofing or home insulation. Started asking me questions about damp etc. She has called here before and I said I have asked you not to call again as registered with TPS, and she hung up before I could finish. Have now blocked by no doubt they will call again from a different number. About time this country had stricter laws about this type of thing. Its an invasion of our privacy and companies should be banned from cold calling.

Robocall
3 months ago

When I answered the call with a simple "hello", there were several clicks on the line then the line connection was dropped. All they typical signs of a robocaller, and no one being available to take the answered call. BT also helpfully alerted me to it being a suspected "Nuisance" before I answered, so I knew what to expect.

Scam/Fraud
3 months ago

Jackie from a company name I didn't catch. Her first question was, "Are you the homeowner?" My reply was, "Tell me what this is about, please, before I answer any questions". She hung up immediately. Obviously up to no good.

1 2 Next

Report this number: 020 4578 8746

↑ Back to reports

Did this number contact you?

How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 020 4578 8746 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 4578 8746
  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

Reports for the same area code

Recommended Guides

Check another number

Currently active UK phone numbers

UK phone numbers that have recently shown increased activity or interest.