Open Contacts, find the person, and tap Edit to change their card details

To change a card in Contacts on iPhone, open the Contacts app, search for or scroll to the person whose card you want to change, tap their name, then tap the Edit button in the top right corner. From there you can change any field — phone number, email, address, or any other detail stored on that card. Tap Done when you finish.

The process is the same whether you're fixing a typo, adding information that was missing, or replacing old details with new ones. iPhone stores these changes locally on your device, and if you use iCloud, the changes sync across your other Apple devices.

Key Takeaways

  • Open Contacts, tap the person's name, then tap Edit in the top right to change any field on their card.
  • You can change phone numbers, email addresses, physical addresses, nicknames, notes, and any other detail you've stored.
  • Tap Done to save your changes, and they will sync to iCloud if you have iCloud Contacts turned on.
  • If you delete a field by mistake, tap Undo at the bottom of the screen before you tap Done.
  • Changes you make to a contact card do not affect the person's actual phone number or email — you're only changing what's stored in your phone.

Step-by-step: changing a single field

Open the Contacts app on your home screen. Tap the search bar at the top and type the person's name, or scroll through your list to find them. Tap their name to open their card.

Tap the Edit button in the top right corner. The card will now show all the fields you can change. Tap the field you want to edit — for example, tap the phone number to change it, or tap the email address to update it. Make your change, then tap Done at the bottom right of the screen.

Adding a new field to an existing contact

If a contact card is missing information you want to add — a second phone number, a home address, a birthday — open the card and tap Edit. Scroll down to the bottom of the card and look for a green plus sign next to field labels like "add phone" or "add email".

Tap the plus sign next to the field type you want to add. A new blank field will appear. Type in the information and tap Done. You can add multiple phone numbers, email addresses, and physical addresses to a single contact.

Removing information from a contact card

Open the contact card and tap Edit. Find the field you want to remove — for example, a phone number or email address. Tap the red minus sign to the left of that field, then tap Delete to confirm.

If you remove something by mistake before tapping Done, you can undo it by tapping Undo at the bottom of the screen. Once you tap Done, the deletion is saved and cannot be undone from this screen.

Changing the contact's name or nickname

Open the contact and tap Edit. At the top of the card, you'll see fields for First Name and Last Name. Tap either field to change it. You can also scroll down to find the Nickname field if you want to add or change a nickname that appears in your messages and calls.

Some contacts also have a Phonetic First Name and Phonetic Last Name field, which lets you store how to pronounce their name. This is useful if the spelling doesn't match the pronunciation, or if you want to remember the correct way to say their name aloud.

Syncing changes across your devices with iCloud

If you have iCloud Contacts turned on, any changes you make to a contact card on your iPhone will sync to your iPad, Mac, and iCloud.com within a few minutes. To check if iCloud Contacts is on, go to Settings, tap your name at the top, tap iCloud, and look for Contacts in the list. Make sure the toggle is green.

If iCloud Contacts is off, changes you make will stay only on that iPhone. If you turn iCloud Contacts on later, your existing contacts will merge with any contacts stored in iCloud, but you may see duplicates if the same person is stored in both places.

What happens if you change a contact's information

Changing a contact card in your phone does not change anything on the other person's device or phone number. You're only changing what's stored in your own Contacts app. If you update someone's phone number because they got a new one, they will not know you've made that change unless you ask them about it.

If you share a contact with someone else — by airdropping it or texting it — they will receive the version of the card as it exists at the moment you share it. Future changes you make will not update their copy.

Frequently Asked Questions

Can I undo a change after I tap Done?

Not from the Contacts app itself. If you realize you made a mistake, open the contact again, tap Edit, and make the correction. If you have iCloud Contacts on, you can also go to iCloud.com, open Contacts there, and undo recent changes from the menu.

What if I accidentally deleted a contact card instead of editing it?

If you deleted it recently, open Contacts, scroll to the bottom, and tap "Recently Deleted." You'll see a list of contacts you've removed in the last 30 days. Tap the contact and then tap "Recover" to restore it.

Can I change multiple contacts at once?

No, you have to edit each contact individually in the Contacts app. If you have a large list of contacts to update, you can export them to a file, edit them in a spreadsheet, and import them back, but this is more complex than editing them one by one.

Why is my contact change not showing up on my other devices?

Check that iCloud Contacts is turned on in Settings > [Your Name] > iCloud. If it's on, wait a few minutes for the change to sync. If it's off, your changes only stay on that iPhone. Turn iCloud Contacts on to sync across devices.

Can I restore a contact card to how it looked before I made changes?

If you have iCloud Contacts on, you can undo recent changes at iCloud.com. Open Contacts, click the gear icon, and look for an undo or version history option. Otherwise, you'll need to re-enter the old information manually.