Robocall
4 months ago
Didn't get the chance to answer before they hung up...I didn't even hear the phone ringing!!!
Reported caller:
Gamma telecom holdings
Community overview
Community rating:
Mixed
3 user reports
First reported 20 Apr 2026
·
Last reported
4 months
ago
About this number
Number formats
- UK format: 01223 483603
- International: +44 1223 483603
Number details
- Number type: Landline
- Number range allocated to: Gamma Telecom Holdings Limited
- Area: Cambridge
- Area code: 01223
Recent activity
UK visits
User Reports
Last 30 days: 4 UK visits and 0 public reports.
Reported categories
Based on 3 public user reports
Spam
33% (1)
Robocall
33% (1)
Unknown Caller
33% (1)
User Reports (3)
Unknown Caller
5 months ago
Hung up so quick I didn't manage to pick it up!
Spam
5 months ago
didnt even leave phone ring long enough to answer
Reported caller:
Unknown
Report this number: 01223 483603
↑ 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 01223 483603 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 01223 483603
- 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