Who-Calls.me.uk

0800 047 8378 Negative Who called me from this phone number?

Freephone number • BT
This number is a freephone number operated by BT. The overall user rating for this number is Negative. The number 08000478378 has been searched 40 times, with 2 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 2 user reports
  • Searches: 40
  • Last reported: 4 months ago
  • First reported: 5 months ago
  • Typical call time: before 1pm (98% of calls)

Number profile

  • UK format: 0800 047 8378
  • International: +448000478378
  • Number type: Freephone
  • Carrier: BT
  • Area: Freephone number
  • Area code: 0800

User Reports (2)

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

Scam/Fraud
4 months ago

Number has appeared on a ransomware screen on my mothers laptop today.

Write a report and help others
Scam/Fraud
12 Dec 2025

pretends to be microsoft asks for remote access

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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

Bradley, Walton-on-the-Naze, Muswell Hill, Chelmsford, Pontefract, Liverpool, London (Shadwell), Lofthouse, Bloxwich, Caol, Thornaby, Nottingham, The Boldons, Westminster, Salford, Amesbury, Norton Hawkfield, Framlingham, Fareham, Holbeck, Manchester

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How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 0800 047 8378 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 0800 047 8378
  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

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Call Costs

Calling 08000478378 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 08000478378 directly.

International callers should dial +44 800 047 8378 or 0044 800 047 8378. No leading zero is required when dialling abroad, e.g., +44(0)8000478378.