Scam/Fraud
24 Oct 2025
Blank call
Reported caller:
Geoff
Community overview
Community rating:
Negative
5 user reports
First reported 6 Aug 2025
·
Last reported
11 months
ago
About this number
Number formats
- UK format: 01604 300491
- International: +44 1604 300491
Number details
- Number type: Landline
- Number range allocated to: Voxbone SA
- Area: Northampton
- Area code: 01604
Reported categories
Based on 5 public user reports
Scam/Fraud
40% (2)
Spam
20% (1)
Robocall
20% (1)
Unknown Caller
20% (1)
User Reports (5)
Scam/Fraud
24 Oct 2025
Claim they are helping define which Government grants are available to me, probably about to try sell heating systems. Hung up.
Unknown Caller
07 Aug 2025
Caller went to voicemail and asked to please wait while we connect your call
Spam
06 Aug 2025
I didn't answer. They left message saying call was being diverted and then rang off. Very strange.
Robocall
06 Aug 2025
Empty line
Report this number: 01604 300491
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 01604 300491 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 01604 300491
- 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)
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Learn more about TPS registration