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020 8132 7128 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, England. The overall user rating for this number is Negative. The number 02081327128 has been searched 431 times, with 5 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 5 user reports
  • Searches: 431
  • Last reported: 5 months ago
  • First reported: 6 months ago
  • Typical call time: before 11am (96% of calls)

Number profile

  • UK format: 020 8132 7128
  • International: +442081327128
  • Number type: Landline
  • Carrier: Colt Technology Services
  • Area: London
  • Area code: 020

User Reports (5)

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

Scam/Fraud
24 Dec 2025

Fishy caller, I asked her "How did you get my number?" and she responded "It is not of hour concern" and when I replied "Yeah it is actually!" She hung up! LOL waste of fucking oxygen.

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Scam/Fraud
16 Dec 2025

Dodgy woman trying to scam me

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Scam/Fraud
16 Dec 2025

claiming to be from o2 saying my sim was being disconnected, im not with o2 definitely scam, beware and block number

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Spam
15 Dec 2025

Told me my O2 sim was about to be disconnected. I don’t have any services via O2. Suspect a scam

Caller: Mary (definitely not Mary)
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Spam
02 Dec 2025

There was a girl speaking broken english with a strong Indian accent telling me that O2 is selling a sim card and that my sim card will be blocked and if I want a new sim card. Did not made a lot of sense . Advise you yo block the number.

Caller: Someone pretending to be from O2
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What type of call was it?

Reported locations

Reported from 21 UK cities

London, Maidstone, Manchester, Aylesham, Hounslow, Nottingham, Kew, Brierley Hill, Queenborough, Earlsfield, West Wickham, Matlock, Glasgow, Sutton, London (Shadwell), Doncaster, Blackburn, Middleton, Cowplain, Wembley, Widnes

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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 8132 7128 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 8132 7128
  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 02081327128 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 02081327128 directly.

International callers should dial +44 20 8132 7128 or 0044 20 8132 7128. No leading zero is required when dialling abroad, e.g., +44(0)2081327128.