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020 8178 3397 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 02081783397 has been searched 36 times, with 1 user comment helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 1 user report
  • Searches: 36
  • Last reported: 10 months ago
  • First reported: 10 months ago
  • Typical call time: before 12pm (92% of calls)

Number profile

  • Number type: Landline
  • Carrier: Colt Technology Services
  • Area: London
  • Area code: 020

User Reports (1)

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

Scam/Fraud
16 Jul 2025

Supposedly from EE. Told them i could not speak as at work. Asked me what time they could call back. I said after 8pm but they wanted to carry on call now. It was an overseas caller so i suspect scam call

Caller: Allegedly EE
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What type of call was it?

Reported locations

Reported from 21 UK cities

London (Shadwell), Hungerford, Wetherby, Little Clacton, Knotty Ash, Watford, Highgate, Solihull, Burnham-on-Crouch, Enstone, Kirkby in Ashfield, Cambridge, Brompton, Ashton-under-Lyne, Normanton, Faversham, Wolverhampton, Earls Colne, Bottesford, Birmingham (Witton), Hardingstone

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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 8178 3397 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 8178 3397
  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)

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Call Costs

Calling 02081783397 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 02081783397 directly.

International callers should dial +44 20 8178 3397 or 0044 20 8178 3397. No leading zero is required when dialling abroad, e.g., +44(0)2081783397.