02037811528

☎️ 02037811528 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Firstcom Europe Limited. It is part of the phone block 203781 with a prefix of 020. The area code 020 originates from London.

Your Caller ID may exhibit this phone number displayed in these various formats:

+442037811528+44 20 3781 1528020 3781 1528+44-20-3781-1528

If you want to return this call, click here to see the call charges.

020 3781 1528 Tagged as:

testosterone mobile o2

TimeLine of events for phone number 02037811528

  • Indian woman scam call alert
    Dec
    2025
  • Indian scammer impersonates O2 representative
    Nov
    2025
  • Phone scam warns; user refuses
    Nov
    2025
  • Persistent robotic scam call warning
    Nov
    2025
  • O2 scam warning: don't share
    Nov
    2025
  • Verified SIM claim with provider
    Nov
    2025
  • Indian scammer posing as O2
    Nov
    2025
Number Of Searches: 76 Number Of Comments: 7 First Seen: 09 November 2025 General Reputation: negative

This number has recently been searched from Birmingham(West Midlands), Shawbost River(Western Isles) and Upper Netchwood(Shropshire).

02037811528 has 7 comments of which 4 x neutral and 3 x negative

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02037811528 Summary (Read all comments)

Phone number ☎️ 02037811528 👆 is reported as a scam call from someone pretending to be an O2 representative. Many users have checked with their actual mobile providers and confirmed the claims made by the caller about needing a new SIM are false. The caller is often described as an Indian operator and seems to be trying to mislead people. Overall, it's viewed as an attempt to scam customers by pretending to be from a trusted company.

Reports on phone number 02037811528

8 months
Got a call from a lady with an Indian accent saying she's from Testosterone Mobile, telling me my SIM was about to get cut off. Definitely felt like a scam to me.
Testosterone Mobile
9 months
Got a call from someone claiming to be from O2, but it was definitely a scam, sounded Indian. Not buying it!
9 months
Got a call claiming to be from O2, saying my SIM wasn't 5G compatible and asking for a one-time code. At first, I refused because the text warned not to share it. The woman then said I could give her the code but to be careful if anyone else called later. Still said no. The next day, another call while I was driving, so I picked up on hands-free, and they asked again for the code. I told them I couldn’t give it as I was driving, and when she suggested reading the text out loud, I just laughed and said no way. They tried to convince me it’d be quick. Then they warned I’d get another call the next day. No calls then, but today I spotted seven missed calls. Glad I checked online first - next time I’ll just mess with them if they ring again.
9 months
They've been ringing me every single day this past week without fail. I picked up once just to check, and there was a noticeable delay before anyone came on the line. That’s a clear sign it’s a robocall that only patches you through if you pick up. When the person finally spoke, they claimed to be from O2, warning that my SIM was about to be cut off. Total rubbish, so I called them out on it straight away and ended the call pretty quickly.
9 months
I got a call from a woman with an Indian accent pretending to be from O2. She told me my SIM card was going to be disconnected because it doesn’t work with 5G. She gave me a one-time code and asked me to say it out loud on the phone. But O2 always warn not to share those codes with anyone, not even their staff. So I just hung up straight away.
O2
9 months
Got a call from someone who said they were with O2, but it was clearly an Indian call centre trying to scam me. Watch out!
9 months
I rang my phone company to double check because they said I had to get a new SIM, but that just wasn’t true.

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Call Charges

If you want to return a call to ☎️ 02037811528 👆, it will cost you £0.16 per minute on landline and between between £0.03 to £0.65 per minute on mobile. Additionally, there might be a connection charge of £0.23.

About 02 Numbers

These numbers refer to specific locations in the UK and are commonly used by both residences and businesses. Also known as as 'basic rate', 'local rate', or 'national rate' numbers, the charges for these geographic numbers are based on the time of day. Many service providers offer call packages that offer free calls during specified times. Call costs from mobile phones are subject to the chosen calling plan, with many plans including these numbers in their free call packages.

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