020 4587 3471
TelemarketerCold call from LBS or LPS Solutions. Told them we were on the Telephone Preference Service and it's illegal to cold...
2 reports
• Last report less than a minute ago
This number is a landline operated by Voxbone SA and located in London, UK. The overall user rating for this number is Positive. The number 02045256971 has been searched 2304 times, with 32 user comments helping to identify the caller's intent.
Your comment helps others identify this number. Thank you for contributing!
At a glance
Community signals
- User reports: 32 user reports
- Searches: 2304
- Last reported: 9 months ago
- First reported: about 3 years ago
- Typical call time: before 10am (53% of calls)
Number profile
- UK format: 020 4525 6971
- International: +442045256971
- Number type: Landline
- Carrier: Voxbone SA
- Area: London
- Area code: 020
User Reports (32)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Legitimate
28 Aug 2025
Verified legit NS&I auto call to verify identity whilst logging in to personal account
Unknown Caller
16 Aug 2025
I had 2 phone calls on 8 Aug. I was in the garden so I never responded to them. I have no idea who they were.
Legitimate
15 Mar 2024
NSandI...genuine calls regarding security codes for authenticating callers when buying Premium Bonds.
Legitimate
06 Jan 2024
NS&I . Rang me as part of security check. Genuine
Legitimate
03 Dec 2023
It was National Savings (Premium Bonds) a security check for an online transaction
Unknown Caller
21 Sep 2023
After reading comments re NS&I it seems plausible as I recently bought bonds. However, the message said it was a voice echo test. Thought it was a scam to record my voice to use for illegitimate purposes. Still not sure. If it wasn’t so hard to get through to NS&I, I’d call them to verify.
Unknown Caller
30 Aug 2023
Received a call from this number 10 minutes ago saying it is NSI put in code number that is on your screen, no number appeared so i hung up
Legitimate
29 Aug 2023
Definitely part of NS&I access code verification system.
Legitimate
09 Aug 2023
Nice to know from all the messages that these is Legitimate NS&I i think these is a new way of verification before it used to be through text code.
Legitimate
03 Aug 2023
NS&I verification call when moving funds. Not a scam or spam at all
Robocall
26 Jul 2023
This is from NS&I verifying identity. Legitimate
Legitimate
15 Jul 2023
NS&I verification code when registering an account to buy Premium Bonds
Legitimate
12 Jul 2023
This number is NS&I and is a legitimate number.
Legitimate
20 Jun 2023
This is a conformation call from NS&I. Automated to enter code to log in.
Legitimate
07 Jun 2023
Confirmation of NS&I logging-in. Was my only in-coming call yesterday.
Unknown Caller
10 May 2023
Missed the call and as I didn't recognise the number I didn't call them back. My approach is that if legit then they will try again.
Legitimate
05 May 2023
I missed a call from this number (very dodgy mobile reception in my area) when I was expecting a call from National Savings and Investments security system asking for the number on my screen while logging on, so I guess this was it.
Unknown Caller
20 Apr 2023
BT classed it as spam call and didn't give me an option to listen to the message left.
Unknown Caller
18 Apr 2023
I had two missed calls on 15 April and two today (18th). I answered the last one and after a longish wait, a hesitant voice said Hello - so I decided to hang up as I was pretty sure I wouldn’t be interested.
Reported locations
Reported from 21 UK cities
Camberwell, Lowestoft, Manchester, Wolverhampton, Newmarket, Woking, Daventry, Kettering, Lambeth, Kensington, Aviemore, Rochdale, Birmingham, Brick Lane, Misterton, London, Shirland, Canning Town, London (South Bank), London (City of Westminster), London (Shadwell)
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4525 6971 and tap the info icon (i)
- Scroll down and tap Block this Caller
- Confirm by tapping Block Contact
On Android
- Open the Phone app and tap the 3-dot menu
- Go to Call history or Recents
- Long press on 020 4525 6971
- 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 registrationLatest reports
020 3597 5701
Scam/Fraudclaiming to be from Go Compare. It felt like a spam or scam call.
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• Last report less than a minute ago
01379 313187
Scam/FraudHard sell, opporunistic and overinflated prices for windows/doors. Price staryed at £15k, then dropped over next few...
2 reports
• Last report 1 minute ago
020 4620 2924
Scam/Fraudabout car finance reclaim. I was not convinced and ended the call.
5 reports
• Last report 1 minute ago
020 4549 8622
Scam/FraudRepeated calls, no useful voicemail.
3 reports
• Last report 2 minutes ago
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Call Costs
Calling 02045256971 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 02045256971 directly.
International callers should dial +44 20 4525 6971 or 0044 20 4525 6971. No leading zero is required when dialling abroad, e.g., +44(0)2045256971.