0333 050 4023
SpamSpammer, kept calling multiple times in a row
3 reports
• Last report 9 minutes ago
This number is a landline operated by Gamma Telecom Holdings Limited and located in London, UK. The overall user rating for this number is Negative. The number 02046286710 has been searched 70 times, with 4 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
- User reports: 4 user reports
- Searches: 70
- Last reported: 9 months ago
- First reported: 9 months ago
- Typical call time: before 2pm (80% of calls)
Number profile
- UK format: 020 4628 6710
- International: +442046286710
- Number type: Landline
- Carrier: Gamma Telecom Holdings Limited
- Area: London
- Area code: 020
User Reports (4)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
01 Sep 2025
said they were from O2 and I needed a new sim card for the number they called me on - said that wasn't possible as it was a landline and then they proceeded to ask if I had any mobile phones with O2-I hung up
Unknown Caller
28 Aug 2025
They said is O2 operated,to change the SIM card for 5G,
Reported locations
Reported from 21 UK cities
London (Shadwell), Silsoe, Mitcham, Stretford (Trafford Park), Backbarrow, Balham, Maghull, Glasgow, Rochester, Silsden, London (Shoreditch), King's Cross, Rhoose, Kennington, Trowbridge, Bexhill-on-Sea, Newbury, Basingstoke, Bridgwater, Chapel Allerton, Colchester
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4628 6710 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 4628 6710
- 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
020 3922 0559
Scam/FraudSaid they were from O2 and sim card is going to stop working in 3 days
1 report
• Last report 14 minutes ago
07939 404685
SpamUtility company trying to renew the gas account. No request far a call was made but someone is clearly giving out or...
3 reports
• Last report 16 minutes ago
020 3972 2661
Scam/FraudClaims to be O2 but can't tell you your account number
1 report
• Last report 18 minutes ago
020 3932 4242
Unknown Callermessage left was garbled, couldn't understand
2 reports
• Last report 19 minutes ago
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Call Costs
Calling 02046286710 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 02046286710 directly.
International callers should dial +44 20 4628 6710 or 0044 20 4628 6710. No leading zero is required when dialling abroad, e.g., +44(0)2046286710.