Who-Calls.me.uk

0800 323 4040 Positive 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 Positive. The number 08003234040 has been searched 159 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: 159
  • Last reported: 5 months ago
  • First reported: over 6 years ago
  • Typical call time: before 12pm (97% of calls)

Number profile

  • UK format: 0800 323 4040
  • International: +448003234040
  • 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!

Legitimate
12 Dec 2025

This was Tesco. I’ve just realized.

Write a report and help others
Political
d.Johnson 28 Aug 2019

I cannot reach you groceries store as it requires me to put in my password. Please help me. thank you

Caller: D.Johnson
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What type of call was it?

Reported locations

Reported from 12 UK cities

Solihull, Croydon, Greenford, Swansea, Bolton, Aberdeen, Glasgow, Dunstable, London, Trowbridge, Edinburgh, Didcot

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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 323 4040 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 323 4040
  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 08003234040 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 08003234040 directly.

International callers should dial +44 800 323 4040 or 0044 800 323 4040. No leading zero is required when dialling abroad, e.g., +44(0)8003234040.