How to add your phone number to your account
Adding a phone number to your account is a great step toward a better Twitter experience. If you’re thinking about adding your number, here are a few benefits:
- Keeping your account secure. With a phone number on your account, you’ll be able to enroll in security features like login verification.
- Faster account recovery. If you ever lose access to your account, having a phone number attached can make it easier for you to get back in to Twitter.
- Use Twitter via SMS text message. With a phone number on file, you’ll be able to text Tweets and receive Twitter updates via SMS texts, as long as your phone uses a supported carrier.
- Connect with friends and contacts. With a phone number on your account, you can easily connect with people you know. Read more about allowing others to find you by your phone number.
Note: In some situations, you may be able to request a voice call to verify your phone number.
Adding your phone number to multiple accounts
You can have the same phone number associated with up to 10 Twitter accounts. It’s important to note that only the account most recently linked to this phone number can receive SMS notifications (for account activity like Direct Messages, new followers, Retweets, etc.) or perform SMS commands (such as sending (D [username] + message) for DM or RETWEET [username] for Retweets). You can adjust these notifications in your Text notifications settings. Find instructions for adjusting your SMS notification settings.
You will not be able to edit text notifications settings for any other accounts you have previously associated with your phone number. If you attempt to edit your settings on an account that isn’t your primary account, you’ll receive a message letting you know that the account cannot get these notifications because it shares a phone number with another account.
Note: If your phone number is linked to multiple accounts, you will not be able to choose which account can edit the SMS notification settings. Only the most recently linked account has the ability to change these settings. Each account that has your phone number associated with it will still receive SMS text messages for password reset requests or security features like login verification.