0330 838 0197
Unknown CallerThey blackmailed me
4 reports
• Last report 7 minutes ago
This number is a non-geographic landline number operated by DIDWW Ireland Limited. The overall user rating for this number is Neutral. The number 03300279830 has been searched 25 times, with 1 user comment 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: 1 user report
- Searches: 25
- Last reported: 8 months ago
- First reported: 8 months ago
- Typical call time: before 2pm (98% of calls)
Number profile
- UK format: 0330 027 9830
- International: +443300279830
- Number type: Non-geographic landline
- Carrier: DIDWW Ireland Limited
- Area: Non-geographic
- Area code: 0330
User Reports (1)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Survey
30 Oct 2025
They were calling on behalf of SSE electric promising to cut electric prices by 20% and to book you in for an appointment, but they required personal information which I didn't give. The stupid thing is SSE where I live in Scotland was taken over by OVO years ago😂
Caller: Martin
Reported locations
Reported from 16 UK cities
London, Curdridge, Primrose Place, Oxford, Oughtibridge, Bath, Tangmere, Willerby, Ulverston, Pilsley, Long Eaton, Warrington, Wembley, Dagenham, Belfast, Easton-in-Gordano
Check Another Number
How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 0330 027 9830 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 0330 027 9830
- 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
07501 210307
RobocallRobot speaking in Chinese
1 report
• Last report about 1 hour ago
020 4557 5790
Unknown CallerCall received Friday evening 19:16. Did not answer as it was an unknown number, but given I had been called by 020...
1 report
• Last report about 2 hours ago
0161 568 2495
Unknown Callersame as prior comment
2 reports
• Last report about 2 hours ago
0121 512 2252
Unknown CallerI answered the call but it hung up when I said hello.
1 report
• Last report about 3 hours ago
Check Another Number
Recommended Guides
Similar Reported Numbers
Call Costs
Calling 03300279830 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 03300279830 directly.
International callers should dial +44 330 027 9830 or 0044 330 027 9830. No leading zero is required when dialling abroad, e.g., +44(0)3300279830.