020 3433 1949 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 02034331949 has been searched 723 times, with 11 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 11 user reports
  • Searches: 723
  • Last reported: 7 months ago
  • First reported: 8 months ago
  • Typical call time: before 12pm (93% of calls)

Number profile

  • UK format: 020 3433 1949
  • International: +442034331949
  • Number type: Landline
  • Carrier: Colt Technology Services
  • Area: London
  • Area code: 020

User Reports (11)

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

Scam/Fraud
29 Oct 2025

guy called Harry pretending to be from EE offering me a discount on my bill. Even sent me a text with a 6 digit security number!

Caller: Harry
Scam/Fraud
27 Oct 2025

Got a call from these today claiming to be EE . I said to them no you are not and they hung up. It's a scam call do not answer

Scam/Fraud
23 Oct 2025

Claimed to be EE.

Unknown Caller
14 Oct 2025

Scammed my friend pretending to be EE and now calling her on the same number pretending to be her bank!!

Spam
04 Oct 2025

Said they were calling from EE regarding connectivity issues then promptly hung up.

Scam/Fraud
04 Oct 2025

Claimed to be from ee checked my coverage offered 30% discount then asked for email.

Scam/Fraud
27 Sep 2025

Claimed to be EE, offering an upgrade for my phone.

Caller: Shaun
Scam/Fraud
27 Sep 2025

Pretending to be EE.

Scam/Fraud
25 Sep 2025

EE Scam

Spam
24 Sep 2025

EE scam

Scam/Fraud
18 Sep 2025

Ee scam

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What type of call was it?

Reported locations

Reported from 21 UK cities

Coven, London, Brecon, Walthamstow, Hungerford, Bolton, Shenley Church End, Coulsdon, Cononley, Gillingham, Swansea, Camberwell, Sampford Peverell, Castleford, Newton Abbot, Benwell, Swindon, Gurnard, Holbeach, Friern Barnet, Brentwood

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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 3433 1949 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 3433 1949
  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 02034331949 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 02034331949 directly.

International callers should dial +44 20 3433 1949 or 0044 20 3433 1949. No leading zero is required when dialling abroad, e.g., +44(0)2034331949.