0300 123 2323 Positive Who called me from this phone number?

Non-geographic • BT
This number is a non-geographic landline number operated by BT. The overall user rating for this number is Positive. The number 03001232323 has been searched 1345 times, with 7 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 7 user reports
  • Searches: 1345
  • Last reported: 7 months ago
  • First reported: about 6 years ago
  • Typical call time: before 1pm (71% of calls)

Number profile

  • UK format: 0300 123 2323
  • International: +443001232323
  • Number type: Non-geographic landline
  • Carrier: BT
  • Area: Non-geographic
  • Area code: 0300

User Reports (7)

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

Robocall
09 Oct 2025

First time they called, didnt leave a message. Second time, a machine told me there was nothing to worry about but I could speak to an agent if I pressed 1. As I do not know who was calling, I did not press 1.

Unknown Caller
30 Nov 2022

It sounded like the person calling from this number was talking from the bottom of a swimming pool, I couldn’t understand what they were saying and I ended the call.

Legitimate
11 Oct 2022

This one is safe - NHS Blood Doner Service

Unknown Caller
20 Sep 2022

They claimed to be from NHS blood transfusion rang about six times today rather annoying

Legitimate
19 May 2022

NHS Blood Service- trying to get appointments booked in for blood donation.

Unknown Caller
24 Mar 2022

Had 2 hang-up calls today. Not very professional tbh.

Legitimate
28 Feb 2020

This is the national blood service looking for people who have previously donated blood. Calls are more frequent to O-neg bloodtype in times when there is a national shortage, New Year/late winter and Summer you are likely to receive a call.

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What type of call was it?

Reported locations

Reported from 21 UK cities

York, Buckley, Plymouth, Preston, Guildford, Witney, Stoke-on-Trent, Oxford, Gloucester, Greenwich, London, Sheffield, Coupar Angus, Manchester, Scarborough, Rochdale, Didsbury, Hartshill, Hebburn, Warmley, Shadwell

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How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 0300 123 2323 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 0300 123 2323
  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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Similar Reported Numbers

Call Costs

Calling 03001232323 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 03001232323 directly.

International callers should dial +44 300 123 2323 or 0044 300 123 2323. No leading zero is required when dialling abroad, e.g., +44(0)3001232323.

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