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020 3819 9720 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 02038199720 has been searched 370 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: 370
  • Last reported: 11 days ago
  • First reported: about 1 month ago
  • Typical call time: after 1pm (81% of calls)

Number profile

  • UK format: 020 3819 9720
  • International: +442038199720
  • 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!

Unknown Caller
11 days ago

Phone only rang twice and then they hung up. Probable scam call so blocked.

Caller: No idea.
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Unknown Caller
28 days ago

Dogs Trust

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Unknown Caller
1 month ago

Dogs trust

Caller: Dogs trust
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What type of call was it?

Reported locations

Reported from 21 UK cities

Inverness, London, Shadwell, Morden, London (Shoreditch), Caddington, Coventry, Brighton, Padiham, Royal Wootton Bassett, Birmingham, Stoke-on-Trent, Leeds, Lydiard Millicent, Eyton upon the Weald Moors, Grimsby, Cardiff, Holbeck, Middlesbrough, Pontefract, East Boldon

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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 3819 9720 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 3819 9720
  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 02038199720 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 02038199720 directly.

International callers should dial +44 20 3819 9720 or 0044 20 3819 9720. No leading zero is required when dialling abroad, e.g., +44(0)2038199720.