I have had over 15 missed calls from this number in the past two weeks. First called 22/07/25 I answered, it was a lady with a strong accent said I was a loyal customer so was giving me a £20 voucher, I was in a meeting so hung up. This number has continued to call me I answered again today was same lady but with a different offer was offered iPhone 16 for £30 a month unlimited calls, text and data asked what I needed to do she said sign up today as its only on for 2 days. Find this offer too good to be true so hung up and blocked the call.
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4 user reports
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Based on 4 public user reports
User Reports (4)
Lady with a thick accent called said she was from Tesco Mobile and I was a loyal customer. Said I would have £25 discount and asked if I was keeper of the phone number. Said yes and was like I shall send a link for you to fill out, I then hung up and she called again and I didn't answer. No voicemail ect was left.
Called. Didn't leave message, therefore NOT important. BLOCKED
Miss the call and rang back, went straight to a lady with a heavy accent. Said they was O2 and as a loyal customer I got a £20 gift voucher, said to transfer to the correct department. Didn't stay on call further, they tried ringing back. Suspicious and avoid.
Report this number: 020 4631 7509
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4631 7509 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 4631 7509
- Select Block number or Block/report spam
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