0113 870 2127 Negative Who called me from this phone number?

Leeds • Core Telecom Limited
This number is a landline operated by Core Telecom Limited and located in Leeds, England. The overall user rating for this number is Negative. The number 01138702127 has been searched 48 times, with 5 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • Community rating: Negative
  • User reports: 5 user reports
  • Searches: 48
  • Last reported: 6 months ago
  • First reported: 6 months ago
  • Typical call time: before 10am (92% of calls)

Number profile

  • UK format: 0113 870 2127
  • International: +441138702127
  • Number type: Landline
  • Carrier: Core Telecom Limited
  • Area: Leeds
  • Area code: 0113

User Reports (5)

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

Scam/Fraud
01 Dec 2025

01138702127 - yet another energy supply scammer.

Scam/Fraud
01 Dec 2025

They called when answer-machine was set but did not leave a message. No doubt a scam attempt. That number has now been blocked for what that’s worth!

Unknown Caller
01 Dec 2025

I didn't answer and they didn't leave a message. Have blocked.

Scam/Fraud
01 Dec 2025

Caution - purporting to be calling about home insulation! They do not exclude numbers registered with TPS (which is first alarm bell), they are calling uninvited (second alarm bell), they are calling using autodialler so person has no idea who they are speaking to or where person is located. Spiel starts by asking if you are homeowner then says they have team in your area offering home visits to sell you unwanted home insulation, BUT third red flag is when you ask "what area am I in" they are thrown and can't answer and just say we have teams all over the country! I could have played along and wasted their time and give fictitious details but couldn't be bothered. Objective is to get your details for who knows what nefarious purpose. Do NOT get conned.

Caller: Jo
Unknown Caller
01 Dec 2025

silent call

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What type of call was it?

Reported locations

Reported from 21 UK cities

Cardiff, London, Caerphilly, Radyr, London (Shadwell), Emsworth, Semington, Landore, Melksham, Chapeltown, Trowbridge, Halewood, Newbridge, St Asaph, Chesterfield, Virginia Water, Darlington, Hemel Hempstead, Beighton, Gosport, Coedpoeth

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How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 0113 870 2127 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 0113 870 2127
  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 01138702127 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 01138702127 directly.

International callers should dial +44 113 870 2127 or 0044 113 870 2127. No leading zero is required when dialling abroad, e.g., +44(0)1138702127.

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