The fastest way depends on what device you're using

Adding a contact takes different steps on a phone versus a computer, and the exact buttons change between Android, iPhone, and Windows or Mac. On most phones, you open the Contacts or Phone app, tap a plus sign or "New Contact" button, type the name and number, and save. On a computer, you usually open your email program or a dedicated contacts app, find a similar plus button, and fill in the same fields. The core idea is the same everywhere: you're creating a record with a name and at least one piece of contact information — a phone number, email address, or both.

The reason to know your device type first is that the button locations and menu names are different enough that generic instructions can confuse you. A few minutes spent identifying whether you're on iPhone, Android, Windows, or Mac will make the actual steps clearer.

Key Takeaways

  • On iPhone, open the Contacts app, tap the plus button in the upper right, and enter the name and phone number or email address.
  • On Android, open the Contacts or Phone app, tap the plus button (usually at the bottom or top), and fill in the name and contact details.
  • On Windows, open the Mail app or Contacts app, click the plus button, and enter the person's information.
  • On Mac, open Contacts, click the plus button at the bottom left, and type the name and phone number or email.
  • Most devices let you add a photo, notes, or multiple phone numbers for the same person after you save the basic contact.

Adding a contact on iPhone

Open the Contacts app — it's usually on your home screen or in the Utilities folder. In the bottom right corner, you'll see four icons; tap the one that looks like a person with a plus sign. A blank contact form will open.

Type the person's first and last name in the top fields. Scroll down and tap "add phone" to enter their phone number, or "add email" to enter an email address. You can add both. When you're done, tap "Done" in the upper right corner. The contact is now saved and will appear when you search for their name or when they call or text you.

If you want to add more details later — like a photo, a home address, or a birthday — open the contact, tap "Edit" in the upper right, and add the information. Tap "Done" again to save the changes.

Adding a contact on Android

Open the Contacts app or the Phone app (the names vary by phone brand). Look for a plus button, usually at the bottom center or top right of the screen. Tap it to create a new contact.

A form will appear. Type the person's name in the "Name" field. Tap "Phone" and enter their phone number, or tap "Email" and enter their email address. You can add both by tapping the plus button next to each field. When you're finished, tap "Save" at the bottom of the screen.

Some Android phones let you choose which account to save the contact to — your Google account, your phone's local storage, or another service. If you see that option, choose the account you use most often. Contacts saved to your Google account will sync across all your devices if you're signed in.

Adding a contact on Windows

Open the Mail app or the Contacts app (both come built into Windows). In the Contacts app, look for a plus button near the top left. Click it to start a new contact.

A form will open on the right side of the screen. Type the person's name, phone number, and email address in the fields provided. You can add multiple phone numbers or email addresses by clicking the plus button next to each field. When you're done, click "Save" or close the form — Windows saves automatically.

If you're using the Mail app instead, click the person icon at the top left, then click the plus button to add a new contact. The process is the same.

Adding a contact on Mac

Open the Contacts app — you'll find it in the Applications folder or by searching with Spotlight. At the bottom left of the window, you'll see a plus button. Click it to create a new contact.

A blank contact card will appear on the right side. Type the person's first and last name in the top fields. Click "add phone" to enter a phone number, or "add email" to add an email address. You can add both. When you're finished, the contact is automatically saved.

To add more information later — like a photo, address, or notes — click the contact name in the list on the left, then click "Edit" at the top. Make your changes and click "Done".

Adding photos and extra details

Most devices let you attach a photo to a contact so you can recognize the person when they call or text. On iPhone, open the contact, tap "Edit," then tap "add photo" at the top. You can take a new photo or choose one from your photo library. On Android, tap the contact, tap "Edit," and tap the camera icon or photo icon near the top. The steps are similar on Windows and Mac.

You can also add notes, a home address, a birthday, or a website to any contact. These fields appear when you tap or click "Edit" on the contact. Not every field is required — add only what you need.

What to do if you can't find the plus button

If you don't see a plus button in your Contacts app, try looking in the menu. On some older Android phones, you may need to tap the three-line menu button (hamburger menu) at the top left and select "Create contact" or "New contact." On some versions of Windows, the plus button might be in the top menu bar instead of the left sidebar. If you're still stuck, try right-clicking (or long-pressing on a phone) in the contacts list — a menu often appears with an option to add a new contact.

Another option is to ask your phone or computer's voice assistant. On iPhone, say "Hey Siri, create a new contact." On Android, say "Hey Google, create a new contact." On Windows, say "Hey Cortana, create a new contact." The assistant will walk you through the process.

Frequently Asked Questions

Can I add a contact from a text message or email?

Yes. On iPhone, open the text or email, tap the person's name or number at the top, then tap "Create New Contact" or "Add to Contacts." On Android, tap the person's name or number and look for an option to save as a contact. On computer, right-click the sender's name in an email and choose "Add to Contacts" if that option appears.

What happens if I add the same person twice by accident?

Most devices let you merge duplicate contacts. On iPhone, open one contact, tap "Edit," scroll down, and tap "Link Contact" to combine it with another. On Android, open the Contacts app, tap the menu, and look for "Merge contacts" or a similar option. On Windows and Mac, right-click a contact and look for a merge option. If you don't see one, you can delete the duplicate and keep the correct one.

Can I add a contact without a phone number?

Yes. You can save a contact with just an email address, a name and address, or even just a name. However, most devices work best when you include at least a phone number or email so the contact can actually reach the person.

Will my new contacts sync to my other devices?

If you're signed into the same account on multiple devices, yes. On iPhone, contacts sync through iCloud if you're signed in with your Apple ID. On Android, they sync through Google if you're signed in with your Google account. On Windows and Mac, contacts sync if you're using the same Microsoft or Apple account. Check your account settings to make sure syncing is turned on.

Can I import contacts from another phone or computer?

Yes, but the method depends on what you're importing from. Most phones let you export contacts as a file (often called a VCF or CSV file) and then import that file into your new device. On iPhone, you can use iCloud or a third-party app. On Android, you can export from your Google account or use a file manager. On computer, most email programs have an import option in the menu. If you're switching phones, your carrier's store can often help you transfer contacts during setup.