020 4539 4151 Negative Who called me from this phone number?

London • BT
This number is a landline operated by BT and located in London, UK. The overall user rating for this number is Negative. The number 02045394151 has been searched 102 times, with 4 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 4 user reports
  • Searches: 102
  • Last reported: 11 months ago
  • First reported: 11 months ago
  • Typical call time: before 2pm (97% of calls)

Number profile

  • Number type: Landline
  • Carrier: BT
  • 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!

Scam/Fraud
17 Jun 2025

Said they were from Anglia water and I had insurance with them for the last 3 years. When I said my landlord would be liable for that he abruptly hung up on me.

Scam/Fraud
17 Jun 2025

Said that my insurance for my drains was due. I live in a block of flats which is the responsibility of the freeholder. When I kept saying I do not have insurance for anything she was insisting that I had with Thames Water she abruptly hung up with the words "I must be mistaken"

Unknown Caller
17 Jun 2025

called to tell me I had a drain issue and this was Thames water? I don't have an issue why would they call!!!

Telemarketer
17 Jun 2025

said the anme was marketing engineer? asked to press 1 totalk to an agent or press 9 i did neither.

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What type of call was it?

Reported locations

Reported from 21 UK cities

Crawley, Guildford, Chapel Allerton, Sunderland, Birkenhead, Margate, London, Sheffield, Thorne, Newcastle, Shrewsbury, Manchester, Aylsham, London, Birmingham, Romford, Ravenshead, Rayleigh, Hartley, Tottington, Glasgow

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How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 020 4539 4151 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 4539 4151
  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

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Call Costs

Calling 02045394151 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 02045394151 directly.

International callers should dial +44 20 4539 4151 or 0044 20 4539 4151. No leading zero is required when dialling abroad, e.g., +44(0)2045394151.