How to Add an Authorized User to Your AT&T Account

Adding an authorized user to your AT&T account gives another person — a family member, partner, or trusted contact — the ability to manage certain aspects of your wireless plan without handing over full account ownership. It sounds straightforward, but the actual process and the level of access you can grant involve more nuance than most people expect.

What "Authorized User" Actually Means on AT&T

AT&T distinguishes between different levels of account access, and "authorized user" sits below full account ownership but above no access at all. An authorized user can typically:

• Make changes to the account (add lines, upgrade devices)
• Contact AT&T customer support on your behalf
• Access billing information
• Make purchases tied to the account

This is different from simply sharing a line on a family plan. Someone can be on your plan without being an authorized user — meaning they have a device but can't call AT&T to make changes. An authorized user, by contrast, can interact with AT&T on your behalf even without being the primary account holder.

The Main Ways to Add an Authorized User 📋

AT&T offers a few channels for adding or managing authorized users. Each works slightly differently depending on your account type and verification status.

Through the AT&T Website (myAT&T)

1. Log in to your account at att.com using the primary account holder credentials
2. Navigate to your profile or account settings
3. Look for "Manage Permissions" or "Add Authorized User" — the exact label may vary based on your account type
4. Enter the authorized user's information (typically name, date of birth, and the last four digits of their Social Security number for identity verification)
5. Save and confirm

The person you're adding does not need to be present during this step, but AT&T uses their personal information to verify identity when they call or visit a store.

At an AT&T Retail Store

If you prefer handling this in person — or if you run into verification issues online — visiting a physical AT&T store is a reliable option. Bring a government-issued photo ID, and ideally bring the person you want to add as well. Store representatives can walk through the account access settings directly and confirm the change on the spot.

By Phone (AT&T Customer Service)

Call AT&T's main customer service line as the primary account holder. After verifying your own identity, you can request to add an authorized user verbally. You'll need to provide the same basic personal information for the person being added.

What Information You'll Need 🔐

Regardless of the method you choose, AT&T will typically ask for the following details about the person being added:

If your account uses a wireless passcode instead of SSN-based verification, the process may differ slightly — authorized users may be verified differently at the point of contact.

Understanding the Scope of Access You're Granting

One detail many account holders overlook: authorized user access at AT&T is fairly broad by default. An authorized user can generally make changes that affect the entire account — not just their own line. That includes upgrading devices, changing plan features, and in some cases, requesting account information.

AT&T does offer some ability to restrict what an authorized user can do, though the granularity of these controls depends on your specific plan and account type. Business accounts tend to have more layered permission options than consumer wireless accounts.

If you're adding someone you trust completely, this broad access isn't a problem. If you're adding someone — say, a teenager or an employee — where you want limited access, it's worth calling AT&T to clarify what restrictions are available for your specific account tier before proceeding.

Factors That Affect How This Works for You

The process above covers the general path, but several variables can change your experience:

• Account type — Consumer wireless accounts, AT&T Business accounts, and FirstNet accounts each handle authorized users somewhat differently
• Verification setup — Whether your account uses SSN, a passcode, or biometric options affects how the authorized user will authenticate later
• Online account status — If your myAT&T profile isn't fully verified or linked, some self-service options may be locked until you complete account setup
• Number of existing authorized users — AT&T may limit how many authorized users can be associated with a single account
• The authorized user's existing AT&T relationship — If they already have their own AT&T account, there may be additional steps to avoid conflicts

When Things Don't Go as Expected

Common friction points include identity verification failures (if the name or SSN digits don't match AT&T's records exactly), accounts flagged for security reasons, or online portals that redirect to phone or in-store support for certain changes. If the online method fails, the in-store route is generally the most reliable fallback — representatives have access to more account tools than the self-service portal provides.

The Part That Depends on Your Situation

How smoothly this goes — and whether the default authorized user access level is appropriate — comes down to specifics that vary by account. The type of AT&T plan you're on, the relationship you have with the person being added, and how much access you actually want them to have all shape what the right approach looks like. The mechanics are consistent, but the configuration decisions are yours to make based on your own setup.