020 3819 9722
TelemarketerCalls at least once a day
1 report
• Last report about 1 hour ago
This number is a landline operated by Gamma Telecom Holdings Limited and located in London, England. The overall user rating for this number is Neutral. The number 02045485151 has been searched 183 times, with 3 user comments helping to identify the caller's intent.
Your comment helps others identify this number. Thank you for contributing!
At a glance
Community signals
- Community rating: Neutral
- User reports: 3 user reports
- Searches: 183
- Last reported: 7 months ago
- First reported: 9 months ago
- Typical call time: before 10am (91% of calls)
Number profile
- UK format: 020 4548 5151
- International: +442045485151
- Number type: Landline
- Carrier: Gamma Telecom Holdings Limited
- Area: London
- Area code: 020
User Reports (3)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Scam/Fraud
06 Dec 2025
Told me they were EE and were checking on my account, started to offer some sort of discount over Christmas and wanted me to give my details. Definitely spam as I don’t have an EE account on this number. Told them they were spam and hung up and they didn’t call back. Checked and it’s not a number associated with EE.
Caller: 020 4548 5151
Unknown Caller
29 Oct 2025
Told me they was 3 network and i needed a new sims card
Spam
04 Oct 2025
Said they were from sky and my number would be blocked in two days, due too updated system. Definitely sounded dodgy
Reported locations
Reported from 21 UK cities
Bradford, Salisbury, Lymington, London (Shadwell), Birmingham, Coedpoeth, Maerdy, Oughtibridge, Towcester, Leyton, Salford, Belsize Park, Benwell, Wenvoe, Harlow, Hampton, Hemel Hempstead, Harlesden, Swadlincote, Kings Lynn, Brentwood
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4548 5151 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 020 4548 5151
- 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.
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Call Costs
Calling 02045485151 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 02045485151 directly.
International callers should dial +44 20 4548 5151 or 0044 20 4548 5151. No leading zero is required when dialling abroad, e.g., +44(0)2045485151.