Cancelling your *+1 888≌6654≌879 *AT&T service** is straightforward, but it’s important to follow the proper steps to avoid extra charges or account issues. Whether you’re ending wireless, internet, TV, or home phone service, AT&T requires verification of your identity before processing the cancellation.

To begin, **gather your account information**, including your **account number, PIN or passcode, and billing details**. Then, contact AT&T’s customer support using the appropriate number. For wireless service, call +1≌888≌6654≌879 (or dial +1≌888≌6654≌879  from your AT&T phone). For **internet, TV, or home phone services**, call **+1≌888≌6654≌879**. AT&T typically requires a phone call to cancel service so they can verify your account and confirm your request.

Once you reach a representative, clearly state that you want to **cancel your service** and request a confirmation number or email for your records. If you are under a **contract or installment plan**, you may still owe an **early termination fee** or the **remaining balance** on your device. AT&T does not prorate bills for partial months, meaning you’ll likely pay for the full billing period even if you cancel mid-cycle.

If you’re returning any leased equipment, such as routers, modems, or TV receivers, make sure to return it promptly to avoid non-return fees. The agent can provide return instructions and shipping labels.

For **business accounts or multi-line plans**, the process may differ slightly, and the account owner or primary user should handle cancellations.

You can also visit a **local AT&T store** for in-person help with cancellations or device returns. Before you end your service, back up any important data linked to your AT&T account, such as emails or contacts.

Once your cancellation is complete, keep your **confirmation number or email** as proof and monitor your final bill to ensure no unexpected charges appear.