020 4621 3638

Negative

Community overview

Community rating: Negative

15 user reports

First reported 25 Feb 2026 Last reported 3 months ago

User Reports (15)

Scam/Fraud
3 months ago

Said sim would be stopped in 2 days, needed my "memorable information " ti get through security. I blocked them

Scam/Fraud
3 months ago

This number rang for one second and then called again shortly after. It looks like a nuisance or callback-bait call.

Unknown Caller
4 months ago

1 Ring call, I'm reporting it as this number has been flagged by others.

Unknown Caller
4 months ago

Rang for 1 second just after 17.00 and then again 1 minute later. Suspect a spam caller.

Scam/Fraud
4 months ago

Called to say they’re from EE. Cut off immediately.

Reported caller: Didn’t say
Scam/Fraud
4 months ago

I didn't answer, but I'm flagging it as the number is clearly still calling people.

Scam/Fraud
4 months ago

Claimed to be EE, dodgy and blocked

Reported caller: Brum
Scam/Fraud
5 months ago

Calling saying they’re going to block a SIM card after I sent it to voicemail. Reported as SPAM

Reported caller: Unknown
Scam/Fraud
5 months ago

Indian guy, crap phoneline, telling me my sim was going to be cancelled. Bullshitters. Scam callers

Reported caller: bud bud ding ding
Unknown Caller
6 months ago

I did not answer - unknown number to me which I searched online for to check if I should ring back - think it's spam

Scam/Fraud
6 months ago

Called me telling me he was from Vodafone and that my sim was being cancelled. Hung up, I suggest you do the same.

Scam/Fraud
6 months ago

I didn’t answer but wanna report it since they’re still active

Reported caller: Probably that knob Mary that every says
Scam/Fraud
6 months ago

Indian? Woman saying she was from Vodafone and my SIM card will expire in 3 days. Told her to prove she was from Vodafone! She then hung up the call. Be warned this is a scam.

Reported caller: ?
Scam/Fraud
6 months ago

Indian called Mary from O2 network apparently sending me a new SIM card tomorrow via DPD I didn't give any info over she hung up after telling me to check my email for a confirmation which is guess is the scam, probably a phishing link email.

Reported caller: MARY
Scam/Fraud
6 months ago

Told me her name was Mary from Vodafone and that my sim ending in **7 will be cut off in 2 days. Hung up call lasted 28 seconds! Didn’t wait around to see what they wanted instead of being cut off I’ll take my chances!

Reported caller: Mary from Vodafone

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What type of call was it?

How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 020 4621 3638 and tap the info icon (i)
  3. Scroll down and tap Block this Caller
  4. Confirm by tapping Block Contact

On Android

  1. Open the Phone app and tap the 3-dot menu
  2. Go to Call history or Recents
  3. Long press on 020 4621 3638
  4. Select Block number or Block/report spam

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About this number

Number formats

  • UK format: 020 4621 3638
  • International: +44 20 4621 3638

Number details

Reports for the same area code

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