Scam/Fraud
7 months ago
Claimed to be from O2 said that work on the network would require a new sim . Total scam
Community overview
Community rating:
Negative
4 user reports
First reported 2 Mar 2026
·
Last reported
7 months
ago
About this number
Number formats
- UK format: 07309 646821
- International: +44 7309 646821
Number details
- Number type: Mobile
- Number range allocated to: Hutchison 3G UK Ltd
Recent activity
UK visits
User Reports
Last 30 days: 6 UK visits and 0 public reports.
Reported categories
Based on 4 public user reports
Scam/Fraud
75% (3)
Spam
25% (1)
User Reports (4)
Scam/Fraud
7 months ago
Told me my Vodafone sim would stop working and they would send me a new one. I'm not with Vodafone so I told her to never darken my doorstep again or words to that effect.
Spam
7 months ago
Scam caller, was saying that i was with O2 and could offer extra services added on to my account. I'm not even with O2, i hung up.
Scam/Fraud
7 months ago
The caller said he was from EE and was going to half my EE bill as long as I did something. I told him to go away and never call again. I have blocked the number.
Report this number: 07309 646821
↑ Back to reportsDid this number contact you?
You’ve already submitted a report for this number.
Your report may still be going through moderation before it appears publicly.
Your report
How did they contact you?
How would you describe the contact?
Please do not include full names, private addresses, or abusive, hateful, or defamatory content. Please read our Community Standards before posting.
Thank you. Your report has been received.
Before appearing publicly on the site, reports may be reviewed and checked as part of our moderation process.
How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 07309 646821 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 07309 646821
- 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