How do I block a number or contact on my iPhone?
There are a few ways that you can block phone numbers, contacts, and emails. If you're in the Phone app under Recents, tap next to the phone number or contact that you want to block. Scroll to the bottom of your screen, then tap Block this Caller.
How do I block a number that recently called me?
Tap Recents or Contacts. If you want to block a non-contact number that recently called you, you'll tap Recents, while you'll tap Contacts to block a contact in your phone. Tap ⓘ next to a number or tap on a contact's name. It's to the right of the number that you want to block. If you're blocking a contact instead, just tap their name.
How do I block an email from a specific number?
Mail. If you're in the Mail app, open the email that has the contact that you want to block, then tap the contact at the top. Tap Block this Contact. When you block a phone number or contact, they can still leave a voicemail, but you won't get a notification.
How do I block email and spam calls on my iPhone?
Email blocking works across all your Apple devices. You can also enable settings to block spam phone calls. To see the phone numbers, contacts and email addresses that you've blocked from Phone, FaceTime, Messages or Mail: Go to Settings > Phone and tap Blocked Contacts to see the list. Go to Settings > FaceTime. Under Calls, tap Blocked Contacts.