020 4631 7509 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 02046317509 has been searched 108 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: 108
  • Last reported: 10 months ago
  • First reported: 10 months ago
  • Typical call time: before 1pm (96% of calls)

Number profile

  • UK format: 020 4631 7509
  • International: +442046317509
  • 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!

Unknown Caller
02 Aug 2025

I have had over 15 missed calls from this number in the past two weeks. First called 22/07/25 I answered, it was a lady with a strong accent said I was a loyal customer so was giving me a £20 voucher, I was in a meeting so hung up. This number has continued to call me I answered again today was same lady but with a different offer was offered iPhone 16 for £30 a month unlimited calls, text and data asked what I needed to do she said sign up today as its only on for 2 days. Find this offer too good to be true so hung up and blocked the call.

Caller: Addinough
Scam/Fraud
01 Aug 2025

Lady with a thick accent called said she was from Tesco Mobile and I was a loyal customer. Said I would have £25 discount and asked if I was keeper of the phone number. Said yes and was like I shall send a link for you to fill out, I then hung up and she called again and I didn't answer. No voicemail ect was left.

Caller: Chloe
Unknown Caller
01 Aug 2025

Called. Didn't leave message, therefore NOT important. BLOCKED

Caller: Sylas Gunnermeyer III
Scam/Fraud
26 Jul 2025

Miss the call and rang back, went straight to a lady with a heavy accent. Said they was O2 and as a loyal customer I got a £20 gift voucher, said to transfer to the correct department. Didn't stay on call further, they tried ringing back. Suspicious and avoid.

Caller: Jay

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What type of call was it?

Reported locations

Reported from 21 UK cities

London (Shadwell), Staveley, Hildenborough, Morecambe, Romford, Huddersfield, Nottingham, London (City of Westminster), Holborn, Basford, Birmingham, London, Kennington, Eastleigh, Hessle, Henlade, Manchester, Tottenham, Cheadle Hulme, Sileby, East Wittering

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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 4631 7509 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 4631 7509
  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 02046317509 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 02046317509 directly.

International callers should dial +44 20 4631 7509 or 0044 20 4631 7509. No leading zero is required when dialling abroad, e.g., +44(0)2046317509.