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020 3597 5700 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 02035975700 has been searched 82 times, with 3 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 3 user reports
  • Searches: 82
  • Last reported: 25 minutes ago
  • First reported: about 2 hours ago
  • Typical call time: after 11am (68% of calls)

Number profile

  • Number type: Landline
  • Carrier: Gamma Telecom Holdings Limited
  • Area: London
  • Area code: 020

User Reports (3)

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

Scam/Fraud
25 minutes ago

Talk Talk, But its not. Suspect its a scam

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Scam/Fraud
1 hour ago

said Talk-Talk about my new 500 MB/s broadband that was set up recently - not true (the 500 mb/s bit), hung up and blocked tis nr.

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Scam/Fraud
2 hours ago

Says O2. But its not.

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What type of call was it?

Reported locations

Reported from 21 UK cities

Burngreave, Watford, London, Burnley, Coulsdon, Boreham, Wrexham, Thornton Heath, Kings Lynn, Farnborough, Leigh-on-Sea, London (Shadwell), Blackburn, Dundee, Sanderstead, Doncaster, Rosewell, Bridlington, Prestwich, Lincoln, Worsley (Wardley)

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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 3597 5700 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 3597 5700
  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

Latest reports

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Call Costs

Calling 02035975700 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 02035975700 directly.

International callers should dial +44 20 3597 5700 or 0044 20 3597 5700. No leading zero is required when dialling abroad, e.g., +44(0)2035975700.