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How Do I Add Other People to My Boost Mobile Account?

In a nutshell: If you're interested in adding other people to your Boost Mobile account, your first step is determining if it's possible. If it is, you'll also need to learn how to go about it. The following information can help you discover if it's possible and how to do it online via your phone.

Adam Goldkamp is the editor / author responsible for this content.
Aug 21, 2026

Introduction

If you're interested in adding other people to your Boost Mobile account, your first step is determining if it's possible. If it is, you'll also need to learn how to go about it. The following information can help you discover if it's possible and how to do it online via your phone.

Go to the Boost Mobile Website

Visit the Boost Mobile website.

Look for the "Support" Section

Scroll down the Boost Mobile homepage until you find the "Support" section, which is below the "Legal" section and above the "Programs" section.

How Do I Add Other People to My Boost Mobile Account? (Step 2)

Locate the "Support" Link

Within the "Support" section, look for the "Support" link, which is above the "Careers" link.

Go to the "Boost Mobile Support" Page

Click on the "Support" link to go to the "Boost Mobile Support" page. It says "Boost Mobile Support" at the top in yellow lettering, followed by "Need answers? We got you" in white lettering.

How Do I Add Other People to My Boost Mobile Account? (Step 4)

Find the Relevant Section

Scroll down the Boost Mobile support page until you find the "Get Activated" box.

How Do I Add Other People to My Boost Mobile Account? (Step 5)

Find the Button

Locate the black-and-white "Get Started" button within the "Get Activated" section.

Go to the "Welcome Center" Page

Click on the black-and-white "Get Started" button within the "Get Activated" section. Doing so will take you to the Boost Mobile "Welcome Center" page.

How Do I Add Other People to My Boost Mobile Account? (Step 7)

Find the Relevant Section

Scroll through the "Welcome Center" page until you find the "Adding multiple lines to your account?" section.

How Do I Add Other People to My Boost Mobile Account? (Step 8)

Locate the FAQs Link

Find the "Add a Line FAQs" link within the "Adding multiple lines to your account?" section.

Go to the "Add Lines" Page

Click on the "Add a Line FAQs" link, which will take you to the "Add Lines" page.

How Do I Add Other People to My Boost Mobile Account? (Step 10)

Read the Page

Read the entire "Add Lines" page.

Follow the Instructions

At the top of the "Add Lines" page, you'll see a section that says "Adding a New Line." Follow the instructions within this section to add a line to your Boost Mobile account. If you need assistance or have questions, please continue reading.

Contact Boost Mobile Customer Support

Reach out to Boost Mobile customer support if you need help with adding other people to your account. A representative can provide information and, if necessary, guide you through the process. Make sure to put aside plenty of time to complete the task, just in case it takes longer than expected.

Take notes during the conversation, including writing when the new line will go into effect and how much it costs.

Conclusion

Adding other people to your Boost Mobile account is typically easy to do right through your phone. However, if you need assistance, you could always contact a representative. Make sure to call during their least busy days and times to help potentially speed up the process.

Further questions?

Ask a followup or related question and we will try to provide an answer in seconds.
Adam has been tirelessly trying to help customers find the best tips and tricks to get through phone trees and writing many guides for prickly customer service problems. He's been featured in the Wall Street Journal, Inside Edition and Bloomberg.
How Do I Add Other People to My Boost Mobile Account?

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Boost Mobile

Asked 7 years ago
Updated a day ago
Viewed 4,306,820 times
Add other people to my Boost account
Add other lines to my existing Boost account
Add new devices to my Boost account
Add lines to a Boost account
Transfer my existing number to a primary Boost account

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