Unknown Caller
07 Mar 2023
This number has been billed to my mobile phone could you tell me who or what company is responsible for this number.
Community overview
Community rating:
Limited data
1 user report · Reported over 3 years ago
About this number
Number formats
- UK format: 0911 030 3003
- International: +44 911 030 3003
Number details
- Number type: Premium rate service
- Number range allocated to: TRISTAR TELECOM LIMITED
User Reports (1)
Report this number: 0911 030 3003
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 0911 030 3003 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 0911 030 3003
- 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