020 4601 9535 Negative Who called me from this phone number?

London • Tata Communications (UK) Limited
This number is a landline operated by Tata Communications (UK) Limited and located in London, England. The overall user rating for this number is Negative. The number 02046019535 has been searched 125 times, with 8 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 8 user reports
  • Searches: 125
  • Last reported: 6 months ago
  • First reported: 6 months ago
  • Typical call time: after 12pm (81% of calls)

Number profile

  • UK format: 020 4601 9535
  • International: +442046019535
  • Number type: Landline
  • Carrier: Tata Communications (UK) Limited
  • Area: London
  • Area code: 020

User Reports (8)

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

Scam/Fraud
22 Nov 2025

'Rachel' (an automated / generated voice) phoned my TPS registered phone number claiming to be from an energy saving company. Just hang up!

Unknown Caller
22 Nov 2025

Rang this morning at 11.38 am. As I answered the call I was asked if I was the property owner. I replied that I did not wish to speak to them. The caller just carried on like a steam roller so I hung up.

Telemarketer
22 Nov 2025

Energy sales scam

Scam/Fraud
22 Nov 2025

rang - I did not answer

Scam/Fraud
22 Nov 2025

Silent call

Robocall
22 Nov 2025

Daily

Caller: Marilyn Page
Telemarketer
22 Nov 2025

We get 2-3 calls a day from this number even though the number is registered with TPS. The call is an automated person calling about loft insulation

Unknown Caller
21 Nov 2025

This number rang on Fri 21.11.25 at 16:55 but when I answered, no one spoke but the call remained connected until I hung up.

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What type of call was it?

Reported locations

Reported from 21 UK cities

Harmston, Norwich, Exeter (Sowton), Detling, Merthyr Tydfil, West Bromwich, London, Bottesford, Kempston, Chelmsford, Christchurch, Lightwater, Oxford, Lee-on-the-Solent, Rochdale, Bracebridge Heath, Guildford, Luton, London (Shadwell), Knebworth, Plymouth

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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 4601 9535 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 4601 9535
  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 02046019535 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 02046019535 directly.

International callers should dial +44 20 4601 9535 or 0044 20 4601 9535. No leading zero is required when dialling abroad, e.g., +44(0)2046019535.