Unknown Caller
16 Dec 2025
I get so many unsolicited calls that I don’t acknowledge them and after three rings they hang up and then I check the number
Community overview
Community rating:
Negative
5 user reports
First reported 16 Dec 2025
·
Last reported
9 months
ago
About this number
Number formats
- UK format: 020 4624 0103
- International: +44 20 4624 0103
Number details
- Number type: Landline
- Number range allocated to: M3st Limited
- Area: London
- Area code: 020
Reported categories
Based on 5 public user reports
Scam/Fraud
80% (4)
Unknown Caller
20% (1)
User Reports (5)
Scam/Fraud
16 Dec 2025
Said they were from anglia water. Definitely a scam.
Scam/Fraud
16 Dec 2025
Said they were from welsh water and i had drain cover with them. When i challenged they cut off
Scam/Fraud
16 Dec 2025
Claimed I had plumbing cover with them. Suggested they were South East Water. Very rude female.
Scam/Fraud
16 Dec 2025
Claimed I was registered with then for plumbing and drainage since 2022. Very persistent, when I said no, then suddenly hung up. Guess it is a scam
Report this number: 020 4624 0103
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4624 0103 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 4624 0103
- 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