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020 7664 4433 Negative Who called me from this phone number?

London • Colt Technology Services
This number is a landline operated by Colt Technology Services and located in London, UK. The overall user rating for this number is Negative. The number 02076644433 has been searched 202 times, with 4 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 4 user reports
  • Searches: 202
  • Last reported: 7 months ago
  • First reported: 8 months ago
  • Typical call time: before 1pm (92% of calls)

Number profile

  • UK format: 020 7664 4433
  • International: +442076644433
  • Number type: Landline
  • Carrier: Colt Technology Services
  • 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!

Scam/Fraud
15 Oct 2025

Scam. Calling on the pretense of being EE, offering discounts. They have already tried to access your EE account, causing EE to send an SMS with a one-time passcode to you. During the call, they will then say that you have to identify yourself with the passcode so that they can grant you the discount. Instead, giving them the passcode will give them access to your EE account. BLOCK THE NUMBER

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Scam/Fraud
09 Oct 2025

Scam. Blocked.

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Scam/Fraud
17 Sep 2025

Indian man. Scam

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Scam/Fraud
16 Sep 2025

Apparently my Ipad (don't have any) didn't connect properly to the internet and a guy with Indian accent offered a remote solution.

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What type of call was it?

Reported locations

Reported from 21 UK cities

London, Lauder, Deeside, Morden, Gotham, Chalk Farm, Ponders End, Canning Town, Blackwood, Lympne, Normandy, Southampton, Taunton, Manchester, Hayes, Earl Shilton, Leyton, Hornsea, Londonderry, Bracknell, Nelson

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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 7664 4433 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 7664 4433
  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 02076644433 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 02076644433 directly.

International callers should dial +44 20 7664 4433 or 0044 20 7664 4433. No leading zero is required when dialling abroad, e.g., +44(0)2076644433.