How to Change a Contact’s Phone Number on the iPhone 13: A Step-by-Step Guide

Changing a contact’s phone number on your iPhone 13 is a straightforward process. You’ll need to access your Contacts app, select the contact you want to update, tap the “Edit” button, and then input the new number in the phone number field. Once you’ve saved the changes, your contact will have their updated number in your phone, ensuring you can stay in touch without any hitches.

Step by Step Tutorial: How to Change a Contact’s Phone Number on the iPhone 13

Before diving into the step-by-step process, it’s important to understand that updating a contact’s phone number ensures you have the correct details to reach out to your friends, family, or colleagues. It’s a simple process that maintains your connections and keeps your communication seamless.

Step 1: Open the Contacts App

Launch the Contacts app on your iPhone 13.

The Contacts app is where all your saved phone numbers and contact details are stored. You can find it on your home screen or by swiping down from the middle of the screen and typing “Contacts” in the search bar.

Step 2: Select the Contact

Find and select the contact whose number you want to change.

You can scroll through your contacts list or use the search bar at the top to quickly locate the specific contact.

Step 3: Tap on “Edit”

Tap on the “Edit” button in the top-right corner of the contact’s details page.

The “Edit” button allows you to modify all the information related to the contact, including their phone number, email address, and even their ringtone.

Step 4: Change the Phone Number

Delete the old phone number and type in the new one.

Make sure to double-check the new number for accuracy before saving the changes. You can also add multiple numbers for the same contact if needed, labeling each for clarity, like ‘Mobile’ or ‘Work’.

Step 5: Save the Changes

Tap “Done” in the upper-right corner to save the new phone number.

After tapping “Done,” the contact’s details will be updated immediately in your contacts list, reflecting the new phone number.

Once you complete the action of changing a contact’s phone number, the updated details will sync across your devices if you have iCloud Contacts enabled. This means that you won’t have to repeat the process on your iPad or Mac – the new number will be available wherever you access your contacts.

Tips: Changing a Contact’s Phone Number on the iPhone 13

  • Ensure you have the correct new number before editing the contact to avoid any confusion.
  • If you have multiple numbers for the same contact, label each number clearly to differentiate between them.
  • Remember to inform the contact about the change, especially if you share your contacts with others or use shared contact apps.
  • After changing the number, consider sending a test message or making a call to confirm the update.
  • Regularly review and update your contacts to maintain an organized and current phone book.

Frequently Asked Questions

How do I add a new phone number to an existing contact?

To add a new phone number, follow the same steps to edit the contact, then tap “add phone” to include the additional number.

Can I change a contact’s number without deleting the old one?

Yes, you can edit the existing number or add another number without deleting the old one, which can be useful if the contact switches between numbers.

Will the changed contact number update automatically on other Apple devices?

If you have iCloud Contacts enabled, the updated number will sync across your Apple devices connected to the same Apple ID.

What if I accidentally input the wrong number?

You can always go back to the contact, tap “Edit,” and correct the number. Just remember to tap “Done” to save the changes.

Can I change the contact’s number directly from the Phone app?

Yes, you can access your contacts list through the Phone app and follow the same steps to edit the contact information.


  1. Open the Contacts app.
  2. Select the contact.
  3. Tap on “Edit.”
  4. Change the phone number.
  5. Save the changes.


Keeping your contacts updated on your iPhone 13 is essential for staying connected. Whether a friend has changed their number or a colleague has a new work line, knowing how to change a contact’s phone number ensures continuous communication. It’s a simple task, but its importance cannot be overstated.

With cloud syncing, the changes you make will reflect across your Apple ecosystem, so you’ll always have the most accurate information at your fingertips. So the next time you learn of a contact’s new number, take a moment to update it on your iPhone 13 – your future self will thank you for it.

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