1. WhoCalledUK
  2. Blog

How to Block Spam Messages from 0800 and 084 Numbers on iPhone

Spam messages from 0800 and 084 numbers can be annoying and potentially dangerous, often used for marketing campaigns or scams. iPhone provides built-in tools to block unwanted SMS while ensuring that messages from trusted contacts are still received.

Quick Tip: Use the filtering and blocking features to keep your inbox clean without missing important messages from known contacts.

Understanding 0800 and 084 Number SMS

In the UK, 0800 numbers are freephone numbers, while 084 numbers are premium or shared-cost numbers. Spam messages from these numbers often include:

  • Promotional offers
  • Fake delivery or service notifications
  • Scam attempts requesting personal or financial information

Steps to Block 0800 and 084 Numbers on iPhone

To block spam messages from these numbers, follow these steps:

  1. Open the Messages app.
  2. Find the message from the 0800 or 084 number.
  3. Tap the Info icon in the top-right corner.
  4. Tap the number, then select Block this Caller.
  5. Confirm by tapping Block Contact.

Enable Unknown & Spam Filtering

iPhone also offers a built-in filter to separate messages from unknown senders:

  • Go to Settings > Messages.
  • Enable Filter Unknown Senders.
  • This moves messages from unknown numbers, including 0800 and 084 spam, into a separate tab.

Important: Filtering unknown senders does not block messages entirely; it organizes them, allowing you to review important messages without constant notifications.

Additional Tips for Managing Spam Messages

  • Report spam messages to your mobile carrier
  • Do not click links or respond to suspicious messages
  • Keep iOS updated for the latest security and spam filtering improvements
  • Use third-party SMS filtering apps if advanced control is needed

Reminder: Blocking 0800 and 084 numbers helps reduce spam, but always review messages in the unknown tab to ensure no important communication is missed.

By using iPhone’s built-in blocking and filtering tools, you can effectively manage spam messages from 0800 and 084 numbers while keeping your important messages accessible and secure.