020 3393 0380 Negative Who called me from this phone number?

London • Magrathea Telecommunications Limited
This number is a landline operated by Magrathea Telecommunications Limited and located in London, England. The overall user rating for this number is Negative. The number 02033930380 has been searched 580 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: 580
  • Last reported: 4 days ago
  • First reported: 6 months ago
  • Typical call time: before 12pm (93% of calls)

Number profile

  • UK format: 020 3393 0380
  • International: +442033930380
  • Number type: Landline
  • Carrier: Magrathea Telecommunications Limited
  • 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!

Telemarketer
4 days ago

4 times a day reference business rates.... they can't do anything. Contact your financial people. Not a ramsons caller

Scam/Fraud
3 months ago

Called , asked for personal details.dont pick up the call guys.

Spam
3 months ago

Sais they were calling to discuss business rates

Unknown Caller
4 months ago

Called, asked for the director and mentioned it was about business rates. Director wasn’t here and hung up.

Unknown Caller
04 Dec 2025

This number rings our business line most days for a department that is unmanned, leaves no answerphone message and fails to be transferred back to the switchboard - So we are unable to find out who and what they are requiring.

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What type of call was it?

Reported locations

Reported from 21 UK cities

Charlton, Stone, London, Camberwell, Reading, Westminster, Northolt, Aldershot, Frinton-on-Sea, Hayes, Salford, Thamesmead, Ulverston, Fareham, Manchester (Hulme), Biddulph, Bexleyheath, Eastleigh, Enfield Town, London (Shadwell), London (South Bank)

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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 3393 0380 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 3393 0380
  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 02033930380 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 02033930380 directly.

International callers should dial +44 20 3393 0380 or 0044 20 3393 0380. No leading zero is required when dialling abroad, e.g., +44(0)2033930380.

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