Unwanted calls and messages can be annoying, especially when they come from spam numbers, telemarketers, or persistent contacts you simply don’t want to hear from. If you’re searching for a simple, clear, and updated guide on how to add someone to the iPhone block number list, you’re in the right place.
This complete tutorial explains three easy methods to block a number on any iPhone, whether it’s an iPhone 7, iPhone 11, iPhone 13, or the latest iPhone model.
What Happens When You Block a Number on iPhone?
Before blocking someone, here’s what you need to know:
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The blocked person cannot call you.
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They cannot send text messages or iMessages.
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They cannot make FaceTime calls.
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You will not receive voicemail notifications from them.
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The blocked person is not notified that you blocked them.
Method 1: How to Add Someone to the iPhone Block Number List from the Phone App
This is the most popular and fastest method.
Step-by-Step
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Open the Phone app on your iPhone.
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Tap Recents at the bottom.
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Scroll and find the number you want to block.
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Tap the i (info) icon next to that number.
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Scroll down and select Block this Caller.
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Confirm by tapping Block Contact.
Why This Method Is Useful
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Best for blocking spam calls.
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You don’t need to save the number first.
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Instantly stops all future calls and messages.
Method 2: How to Add a Saved Contact to the Block List
If the person is already saved in your Contacts, you can block them directly from their profile.
Step-by-Step
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Open the Contacts app.
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Search for the contact you want to block.
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Tap the contact name.
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Scroll down and choose Block this Caller.
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Confirm the action.
Perfect For:
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Ex-coworkers
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Old friends
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People you no longer want to communicate with
Method 3: Block Text Messages from the Messages App
Sometimes you only receive text messages from an unwanted number. You can block them directly from Messages.
How to Do It
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Open the Messages app.
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Select the conversation of the number you want to block.
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Tap the contact name or number at the top.
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Tap the info (i) icon.
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Scroll down and press Block this Caller.
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Tap Block Contact.
This Method Is Best For:
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Spam texts
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Scam messages
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Random numbers
How to Manage, Review, or Unblock Numbers on iPhone
If you ever change your mind, you can easily manage your blocked list.
Steps to View or Edit Blocked Numbers
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Open Settings.
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Scroll down and tap Phone.
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Select Blocked Contacts.
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Here you can:
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View all blocked numbers
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Swipe left to Unblock
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Add new numbers manually
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You can also find this list under:
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Messages → Blocked Contacts
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FaceTime → Blocked Contacts
How to Add a Number to Block List Manually (Without Calls or Messages)
If you want to block a number before they contact you:
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Go to Settings.
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Tap Phone.
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Choose Blocked Contacts.
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Tap Add New.
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Select any contact from your Contacts app.
Note: You must save the number as a contact first if it’s not already saved.
FAQs About Blocking Numbers on iPhone
1. Can a blocked number leave voicemail?
Yes, but you won’t be notified. It appears in a separate “Blocked Messages” voicemail folder.
2. Will the person know I blocked them?
No. iPhone blocks silently.
3. Can I still text a blocked number?
Yes, you can send messages, but they cannot reply to you.
4. Does blocking work for WhatsApp or social media?
No. You must block them separately in each app.
Final Thoughts
Knowing how to add someone to the iPhone block number list helps you maintain privacy, avoid distractions, and protect yourself from spam or harassment. Whether you’re using the Phone app, Messages app, or Contacts, blocking takes only a few taps and instantly improves your peace of mind.
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