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  • Sep 29, 2025
  • Account Management & Billing, AT&T Business, Porting & Number Management

AT&T Business TOBR | Transfer of Billing Responsibility Help

Need help with AT&T Business TOBR? This page explains Transfer of Billing Responsibility, when to use att.com/tobr, and what businesses should know before moving eligible wireless lines to another AT&T account.
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AT&T Business TOBR Help att.com/tobr

AT&T TOBR means Transfer of Billing Responsibility. It is used to move an eligible wireless line from one AT&T account to another while staying on AT&T. If you are leaving AT&T for another carrier, you need an AT&T Business Transfer PIN instead.

Quick links
Start or Accept TOBR at att.com/tobr Transfer PIN (port out) Contact Curtis Matthews
I’m not customer service. If you’re an AT&T Business client who works with me and this is a business-to-business TOBR, you deal directly with me and I handle it end to end.

If a personal or consumer account is involved, or you’re not my business client, use AT&T’s online process directly at att.com/tobr.

What AT&T Business TOBR means

AT&T Business TOBR stands for Transfer of Billing Responsibility. It is the process used when an eligible wireless line needs to move from one AT&T account to another while staying on AT&T. If you were looking for att.com/tobr, this is the right process.

What TOBR is used for

  • Move a line from one AT&T Business account to another AT&T Business account.
  • Consolidate lines from multiple AT&T Business accounts into one business account.
  • Move lines between related businesses, locations, or entities that each have their own AT&T Business account.

TOBR vs. Transfer PIN

TOBR is for moving a line from one AT&T account to another AT&T account.

Transfer PIN is for moving a line from AT&T to another carrier.

If you are leaving AT&T, use this page instead: AT&T Business Transfer PIN.

Before you start

  • Past due balance: TOBR often fails until the account is current.
  • Authority: the person starting the transfer should be authorized on the current account.
  • Plans and promotions: bill credits or pricing can change if the receiving account’s plan or eligibility changes.
  • Email access: the person accepting the transfer needs quick access to the AT&T email or text.
  • Eligible lines only: some lines or situations may require extra review before the transfer can complete.

How AT&T TOBR works

1) The current account starts the transfer

  1. Go to att.com/tobr and choose Start transfer.
  2. Sign in, choose the line or lines, and enter the email address for the person accepting the transfer.
  3. Submit the request. AT&T sends the acceptor a secure link to continue.

2) The new account accepts the transfer

  1. Open the AT&T email or text and choose Accept transfer.
  2. Sign in, confirm the line or lines, choose the plan and features, and accept the terms.
  3. Once both sides complete their steps, the line moves to the new AT&T account.

Common problems that slow TOBR down

  • Transfer PIN confusion: Transfer PIN is for leaving AT&T. TOBR is AT&T to AT&T.
  • Wrong email address: the acceptance link goes to the email entered during the transfer.
  • Past due balance: account issues can block the process.
  • Promotion surprises: changing plans or account type can affect credits.
  • Canceling too early: do not disconnect the line before TOBR is fully completed.

AT&T TOBR FAQ

What is AT&T TOBR?

AT&T TOBR stands for Transfer of Billing Responsibility. It moves an eligible wireless line from one AT&T account to another while staying on AT&T.

Is att.com/tobr the official place to start?

Yes. The official place to start or accept the transfer is att.com/tobr.

Do I need a Transfer PIN for TOBR?

No. A Transfer PIN is for porting your number to another carrier. TOBR is for moving a line between AT&T accounts.

Can you handle my AT&T Business TOBR?

If you’re an AT&T Business client working with me and it is a business-to-business TOBR, yes. I can handle the process end to end.

What if a personal or consumer account is involved?

I’m not allowed to access or work consumer accounts. Use AT&T’s online process directly at att.com/tobr.

AT&T Business clients: you only deal with me

If this is a business-to-business TOBR and you work with me, I will handle it end to end and keep it moving until it is done.

If you’re not my business client or a consumer account is involved, use att.com/tobr.

Contact Curtis Matthews

Fast start: send the business name, the line or lines to move, and the receiving account email.

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