020 4572 1439 Negative Who called me from this phone number?

London • Twilio Ireland Limited
This number is a landline operated by Twilio Ireland Limited and located in London, UK. The overall user rating for this number is Negative. The number 02045721439 has been searched 164 times, with 7 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 7 user reports
  • Searches: 164
  • Last reported: 7 months ago
  • First reported: 8 months ago
  • Typical call time: before 2pm (93% of calls)

Number profile

  • UK format: 020 4572 1439
  • International: +442045721439
  • Number type: Landline
  • Carrier: Twilio Ireland Limited
  • Area: London
  • Area code: 020

User Reports (7)

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

Spam
29 Oct 2025

When, having called a TPS-registered number, the caller starts (in an overseas accent) by asking for the business owner, this is never going to end well!

Scam/Fraud
24 Oct 2025

pretended to be EDF we have contacted the Police and they have been arrestest for fraud.

Unknown Caller
10 Oct 2025

Pretending to be Octopus renewals dept and he somehpw had all our account numbers and meter number

Scam/Fraud
09 Oct 2025

Pretending to be Eon saying that my contract is up for renewal asked for owner and person dealing with electric account. he hung up when i asked various questions these people are an absolute pain for busy people running a business. i suggest everyone who gets bombarded with these call contact their MP and ask for legislation that would punish these people with fines that would hopefully then make it unworthwhile

Scam/Fraud
07 Oct 2025

Pretending to be EDF saying that my contract is up for renewal. EDF don't have contracts that renew in this way.

Telemarketer
30 Sep 2025

Tried to tell me they were from Scottish power.

Unknown Caller
17 Sep 2025

Said they were calling from British gas but hung up when I asked what department they work in.

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What type of call was it?

Reported locations

Reported from 21 UK cities

Bolton le Sands, Exeter, Burscough, North Ferriby, Bradford, Dickens Heath, Bridgend, London, Biddulph, Coventry, Wanstead, Ilkeston, Thornbury, Sleaford, Buckingham, Cricklade, Bilston, Basford, Wallington, Uddingston, Houghton Regis

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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 4572 1439 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 4572 1439
  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 02045721439 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 02045721439 directly.

International callers should dial +44 20 4572 1439 or 0044 20 4572 1439. No leading zero is required when dialling abroad, e.g., +44(0)2045721439.