Repeated unwanted calls from this number. Although I have spam caller filter on it still shows as they have attempted to call. Frustrating that they dont stop. See comments mentioning o2. I also am not associated with the o2 network.
Community overview
11 user reports
User Reports (11)
Scam saying from 'my network', blocking SIM card / verifying information. Persistent called 3 times even after I hung up.
Short set of rings…. Ont known … suspect scam
Said they was from o2 But wasn't when I checked
Called saying they were from 02 wanting feedback - told them we aren't with 02 and they asked who we're with!
Called me 3 times in a row
Phoned 2 or 3 times in succession until I picked up. Said they were from O2, I’m not on O2, so put phone down. They tried calling me straight back, I’ve blocked the number.
Said they’re from O2
Silent call. Assumed spam.
Rang for a few seconds and stopped. Empty voicemail. Potential scam.
Called me twice in succession, didn’t know the number, didn’t answer. Did who called me to see this number had been searched for many times so assuming it’s a nuisance caller
Report this number
↑ Back to reportsHow to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 020 4531 1566 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 020 4531 1566
- 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