020 3905 3824 Negative Who called me from this phone number?

London • Gamma Telecom Holdings Limited
This number is a landline operated by Gamma Telecom Holdings Limited and located in London, England. The overall user rating for this number is Negative. The number 02039053824 has been searched 287 times, with 4 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • Community rating: Negative
  • User reports: 4 user reports
  • Searches: 287
  • Last reported: 2 days ago
  • First reported: about 2 months ago
  • Typical call time: after 10am (90% of calls)

Number profile

  • UK format: 020 3905 3824
  • International: +442039053824
  • Number type: Landline
  • Carrier: Gamma Telecom Holdings Limited
  • Area: London
  • Area code: 020

User Reports (4)

Your reports help others decide whether to answer calls from this number. Share your experience to help the community!

Spam
2 days ago

Claimed to be from O2 saying need new SIM card as upgrading to 5 G, already got 5G

Scam/Fraud
5 days ago

Came up as suspected spam on my mobile, clearly an autodial, was then directed to a call centre who informed me my sim was about to expire, at which point I became played along and became elusive to see if it was valid, and I was then told to stop wasting their time! That would either be very poor customer service or most likely spam, either way, not someone I want to deal with. As my sim is 5g, I’ve been on contract for tens of years, it seems very unlikely it will expire any time soon, fortunately I used to work in mobile telecoms and know that a sim will not just expire without a good reason.

Spam
1 month ago

Called a few times. Automatically came up suspected spam.

Spam
2 months ago

Phone said it was a suspected Spam, I have caller ID on my iPhone and it didn’t ring because like that. If someone really wants to get in touch with me, they have to tell me why they’re ringing and who they are, but they didn’t do that.

Caller: Not sure

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What type of call was it?

Reported locations

Reported from 21 UK cities

Chadderton, Bristol, Cosham, Severn Beach, Middlesbrough, Croydon, London, Batley, Leeds (Seacroft), Sowerby Bridge, Felling, Luton, Reading, Paisley, Sole Street, Newcastle-under-Lyme, Wereham, Whithorn, Burton-on-Trent, Bolton, Kempston

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How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 020 3905 3824 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 3905 3824
  4. 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 registration

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Call Costs

Calling 02039053824 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 02039053824 directly.

International callers should dial +44 20 3905 3824 or 0044 20 3905 3824. No leading zero is required when dialling abroad, e.g., +44(0)2039053824.

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