01295 233568
Unknown CallerI’m presuming it was domino pizza. I didn’t hear as unknown silenced but I did order domino’s today
10 reports
• Last report 24 minutes ago
This number is a landline operated by Core Telecom Limited and located in Sheffield, England. The overall user rating for this number is Negative. The number 01143780754 has been searched 51 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: 51
- Last reported: 6 months ago
- First reported: 6 months ago
- Typical call time: before 2pm (94% of calls)
Number profile
- UK format: 0114 378 0754
- International: +441143780754
- Number type: Landline
- Carrier: Core Telecom Limited
- Area: Sheffield
- Area code: 0114
User Reports (8)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Scam/Fraud
02 Dec 2025
A woman rang twice continuously repeat same text, when I questioned her as to which company she represented. She wouldn’t answer just kept telling me her name and she was an energy advisor. She eventually hung up ! This happened on two consecutive days (different call numbers)
Caller: Jo
Scam/Fraud
02 Dec 2025
Claimed to be my "local energy advisor". Was asking about loft insulation. Asked when my loft inspection had taken place (I haven't had a loft inspection) When I asked what company she was calling from she hung up.
Unknown Caller
02 Dec 2025
I answered call when received and the line was dead. Said hello again, still no answer.
Telemarketer
02 Dec 2025
Woman with South African accent claiming to be a 'local energy adviser'. Mine is a TPS registered number so should not be calling!
Reported locations
Reported from 21 UK cities
Guildford, Sutton on Trent, Featherstone, London, Ulcombe, Dinas Powys, New Basford, Coalville, Maidstone, Hartley, Sittingbourne, Warminster, Paulton, Sedlescombe, London (Shadwell), Hemel Hempstead, Birmingham, Southwold, Brixham, Long Ashton, Watford
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 0114 378 0754 and tap the info icon (i)
- Scroll down and tap Block this Caller
- Confirm by tapping Block Contact
On Android
- Open the Phone app and tap the 3-dot menu
- Go to Call history or Recents
- Long press on 0114 378 0754
- 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 registrationLatest reports
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Call Costs
Calling 01143780754 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 01143780754 directly.
International callers should dial +44 114 378 0754 or 0044 114 378 0754. No leading zero is required when dialling abroad, e.g., +44(0)1143780754.