01724 656436
Scam/FraudText message claiming to be M and S bank saying a one time passcode had been requested for British Airways to...
2 reports
• Last report 11 minutes ago
This number is a landline operated by TELNYX UK LIMITED and located in London, UK. The overall user rating for this number is Negative. The number 02045204423 has been searched 953 times, with 11 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: 11 user reports
- Searches: 953
- Last reported: almost 4 years ago
- First reported: about 4 years ago
- Typical call time: Usually weekdays 10-12
Number profile
- Number type: Landline
- Carrier: TELNYX UK LIMITED
- Area: London
- Area code: 020
- UK format: 020 4520 4423
- International: +442045204423
User Reports (11)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
12 May 2022
Call centre-claimed to be Carphone Warehouse
Unknown Caller
11 May 2022
Answered phone, had 22 secs of what sounded like an Indian man talking his own language then he hung up?!
Unknown Caller
11 May 2022
Silence as my call was connected to a call centre assistant and then a really bad line....hung up as soon as I realised it was a call centre.
Unknown Caller
11 May 2022
Didn't pick up as at work but suspect this caller is a scammer
Scam/Fraud
11 May 2022
02045204423 - rang for quite a while / didn't pick up (as at work). Suspected scam as that's all i get on that number.
Unknown Caller
11 May 2022
Didn't answer the call but they let it ring for quite a while before they hung up.
Unknown Caller
11 May 2022
Really bad line, sounded like an asian call centre. Told them I wasn't interested then they hung up.
Unknown Caller
11 May 2022
Answered the call, it was silent but then sounded like a call center and they hung up on me
Reported locations
Reported from 11 UK cities
Birmingham, Coventry, Chesterfield, St Helens, Balham, Plymouth, Washington, Leeds, Didcot, London, Glasgow
Check Another Number
How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4520 4423 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 4520 4423
- 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 4621 5881
Spam“Not a sales call” but selling google maps “optimisation”
1 report
• Last report 13 minutes ago
07432 549503
Scam/FraudText message saying NATIONWIDE: A standing order for £1129.00 was set up to “Tyson Motors” for the 11/05/26, which...
1 report
• Last report 35 minutes ago
0115 735 1046
Unknown CallerMale Irish accent called saying he has a crush on me
6 reports
• Last report 36 minutes ago
020 3807 4725
Scam/FraudSomehow knows the name - just hang up
1 report
• Last report about 1 hour ago
Check Another Number
Recommended Guides
Call Costs
Calling 02045204423 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 02045204423 directly.
International callers should dial +44 20 4520 4423 or 0044 20 4520 4423. No leading zero is required when dialling abroad, e.g., +44(0)2045204423.