020 4628 6736 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, UK. The overall user rating for this number is Negative. The number 02046286736 has been searched 253 times, with 13 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 13 user reports
  • Searches: 253
  • Last reported: 2 months ago
  • First reported: 9 months ago
  • Typical call time: before 3pm (98% of calls)

Number profile

  • UK format: 020 4628 6736
  • International: +442046286736
  • Number type: Landline
  • Carrier: Gamma Telecom Holdings Limited
  • Area: London
  • Area code: 020

User Reports (13)

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

Scam/Fraud
2 months ago

scam about changing the meter!

Unknown Caller
3 months ago

Trying to come and change the electric meter which was installed last year, claiming it is not working. I calles Eon our provider and they said they have not instructed any one to come and change and it is most probably a scam

Caller: Ibraham
Scam/Fraud
03 Dec 2025

Trying to change electric meter. Strong Indian accent. Can't pronounce simple name. Not sure what the scam would be if I went ahead

Scam/Fraud
12 Nov 2025

I am getting calls from this number quite frequently they claim they are from British Gas Lite, but when I ask them to give me our account number they cant! They say they can only tell me the first 3 letters of it which is BGL which I would think every customers account number does! They keep saying they can save me money but I told them I don't believe they are who they say they are and I will ring British Gas Lite directly and then they hang up! What are they trying to achieve by this?

Caller: Bev Jones
Scam/Fraud
06 Nov 2025

They have publicly available information plus some details of the elec supplier of a charity that they are trying to scam.

Caller: Not known
Scam/Fraud
05 Nov 2025

Called several times, says calling from British gas. I know it's a scam and told him so, he would not give up, told him to stop calling, he carried on, still knowing it's a scam I asked for his name and number to call him back, he said he could not do that. I said if he was from BG then I should be able to ring back. He said no mam. I said goodbye. He later rang back giving me his name and scam number to ring him back. As if I was going to do that, NOT!!! HE HAS TRIED AGAIN TODAY....HE IS NOW BLOCKED!!!!

Scam/Fraud
20 Oct 2025

Has rung four times in one afternoon claiming to be from our supplier, then from our accountants, asking for the manager and then rang back twice after I ended the call getting aggressive

Unknown Caller
02 Oct 2025

Caller with a heavy Indian accent trying to find out who manages the non-profitable organisation at this address (which is a Church of England church).

Scam/Fraud
10 Sep 2025

Apparently from EDF claiming that our electricity meter is faulty and they are coming to replace it on 22nd. The electricity will be cut off while the repair takes place. Absolute rubbish as we don't have that supplier. They try really hard to convince.

Caller: Karen
Spam
02 Sep 2025

Man with thick Indian accent claimed to be from British Gas. I hung up immediately having received calls like this before, although not from this number. He phoned back and left a message which I deleted. I have since blocked the number. I contacted British Gas who confirmed that they had not phoned me.

Unknown Caller
01 Sep 2025

They stated they were from electric utility I asked them if they were from Eon and they said yes. The man had a heavy indian accent and he tried to transfer me to his manager. I hung up and he called back 5 times until I blocked them on my phone. Please be aware !

Caller: Carole
Scam/Fraud
01 Sep 2025

Allegedly calling from British Gas mainline [sic]. Avoid and hang up immediately.

Scam/Fraud
22 Aug 2025

Claiming to be BT to come and fit a new meter. Illegitimate

Caller: Steven & Rayan

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What type of call was it?

Reported locations

Reported from 21 UK cities

Reading, Hebburn, Colinton, Lisburn, Studley, London, Tadley, Landore, Harrogate, Sheffield, Tackley, London (City of London), Warrington, East Leake, Eton, Hungerford, Bournemouth, Gillingham, Aldeburgh, Chelmsford, Leigh

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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 4628 6736 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 4628 6736
  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 02046286736 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 02046286736 directly.

International callers should dial +44 20 4628 6736 or 0044 20 4628 6736. No leading zero is required when dialling abroad, e.g., +44(0)2046286736.