02039053821

☎️ 02039053821 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Gamma Telecom Holdings Ltd. It is part of the phone block 203905 with a prefix of 020. The area code 020 originates from London.

This phone number may appear on your Caller ID as:

+442039053821+44 20 3905 3821020 3905 3821+44-20-3905-3821

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

TimeLine of events for phone number 02039053821

  • Replacing SIM cards, said 02
    Jul
    2026
  • Caller faked provider, total scam
    Jun
    2026
  • Caller claimed O2, SIM replacement
    Jun
    2026
  • Suspected spam, call ignored
    Jun
    2026
  • Indian woman scam, rude, blocked
    Jun
    2026
  • Caller fake, claimed O2, suspicious
    Jun
    2026
  • Unrecognized number flagged as spam
    Jun
    2026
  • Suspected spam call, ignored
    Jun
    2026
  • Unrecognized call, no message left
    May
    2026
  • Suspected spam, no voicemail received
    Apr
    2026
Number Of Searches: 85 Number Of Comments: 10 First Seen: 19 April 2026 General Reputation: negative

This number has recently been searched from Catlowdy(Cumbria), Hulland(Derbyshire), Lower Eythorne(Kent) and Terrington St Clement(Norfolk).

02039053821 has 10 comments of which 8 x neutral and 2 x negative

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02039053821 Summary (Read all comments)

Phone number ☎️ 02039053821 👆 is reported as a scam by multiple users claiming the callers pretend to be from phone providers but fail to verify any details. The callers have been described as rude and pushy when questioned. Phones often label the number as spam or suspected scam, and no legitimate messages are left despite prompts about voicemail. Several people have had the number ring repeatedly with no clear purpose, confirming suspicions. Overall, the number is widely distrusted and viewed as linked to phishing attempts or scam calls.

Reports on phone number 02039053821

1 month
Got a call from 02 about swapping out SIMs. Quite unexpected! Wanted to check if anyone else has been getting these calls recently? Seems a bit suspect to me.
2 months
Totally a con, they said they were from my mobile network but couldn't even say the company’s name properly.
2 months
Someone called claiming to be from O2 saying they needed to switch out SIM cards.
2 months
The call looked like it was probably spam, so I just ignored it and didn’t pick up.
2 months
I got a call from an Indian lady trying to fish out my info... when I said I suspected it was a scam, she turned proper nasty and started swearing at me. No doubt about it, it had scam written all over it (my phone even flagged it). I just ended the call and blocked them straight away 🚫 They also rang me from 02030067496, so that number got blocked as well!
2 months
Got a call from someone claiming to be with O2, but it was obvious they weren’t legit since they had no clue who I was. They tried telling me there’s an issue with my SIM and that they’d post me a replacement. But how would they send it if they don't even know my details? Proper fishy if you ask me!
2 months
I missed the call since I didn’t know the number, and there wasn’t a voicemail either. My security app picked it up as possible spam though.
2 months
I got a call while I was at work from this number I didn’t recognise. My phone tagged it as "Possible Spam," which has been spot on with the handful of calls I’ve gotten before. So, I just ignored it and let it go to voicemail.
3 months
Got a call from 0203 3905 3820 today. Didn't pick up since the number looks unfamiliar to me. No voicemail or anything either, so couldn't tell who it was. Seems like it might be linked to the same lot as others I've seen before.
4 months
My phone showed the caller ID as "Suspected Spam," so I decided not to pick up. Later, my iPhone mentioned they might have left a voicemail, but I haven't received anything yet.

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Call Charges

If you want to return a call to ☎️ 02039053821 👆, 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 digits are linked with specific locations in the UK and are frequently used by domestic and commercial premises. Frequently termed as 'basic rate', 'local rate', or 'national rate' numbers, the call costs for these geographic numbers are contingent on the time of day. Several service providers offer call packages that include free calls during particular times. Call costs from mobile phones are subject to the chosen calling plan, with several plans including these numbers in their free call packages.

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