020 3504 1795 Negative Who called me from this phone number?

London • Core Telecom Limited
This number is a landline operated by Core Telecom Limited and located in London, England. The overall user rating for this number is Negative. The number 02035041795 has been searched 480 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: 480
  • Last reported: 5 months ago
  • First reported: 5 months ago
  • Typical call time: before 3pm (90% of calls)

Number profile

  • UK format: 020 3504 1795
  • International: +442035041795
  • Number type: Landline
  • Carrier: Core Telecom 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
06 Dec 2025

Claims to be from an independent company querying damp/mould and what housing company are doing

Scam/Fraud
05 Dec 2025

Asking about recent accidents I’ve been in claiming to be insurance

Scam/Fraud
05 Dec 2025

Spam call. Indian guy saying legal assist about a accident. Which I haven't had. Saying london caller. Blocked now

Scam/Fraud
05 Dec 2025

Male, thick indian accent. Car horns in background. Asking what languages I speak. Said he's from a firm called Accident Claim Assistant, Broomhill, Unit 2, Triangle House, BR21 AX and is sat in his London HQ. Wanted to know if I had been in a minor accident recently because I was on a list. So I questioned the list. He got rather frustrated with all the questions at him, uttered a rude word and hung up.

Caller: Saim
Robocall
04 Dec 2025

Line hung up

Scam/Fraud
04 Dec 2025

Unintelligent life form on the other end of phone

Caller: Adam
Spam
04 Dec 2025

Claims for damp I told them to keep the windows open daily

Scam/Fraud
04 Dec 2025

Asking about an accident, almost unintelligible. Scammers

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What type of call was it?

Reported locations

Reported from 21 UK cities

Edinburgh (South Gyle), Camberwell, London, Churchdown, Hatfield, Cambridge, London (Shadwell), Edgware, Wawne, Shoreham-by-Sea, Detling, Abingdon, London, Upminster, Dersingham, Batley, Uckington, Hull, Willand, Colinton, Crystal Palace

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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 3504 1795 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 3504 1795
  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 02035041795 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 02035041795 directly.

International callers should dial +44 20 3504 1795 or 0044 20 3504 1795. No leading zero is required when dialling abroad, e.g., +44(0)2035041795.