To cancel an Xfinity Mobile line, the easiest method is to port your number to another carrier, which automatically closes the line once the transfer completes. You can also cancel a line directly by signing into your Xfinity account online and following the prompts.
The easiest way to cancel an Xfinity Mobile line: port your number out
Transferring your phone number to a new carrier is the simplest approach because it automatically cancels the Xfinity Mobile line when the port finishes. You do not need to separately notify Xfinity or navigate cancellation menus. To start, request your transfer PIN (also called a security PIN) through the Xfinity app or website. In the Xfinity app, go to Services > Mobile > Mobile Lines and Data Usage, select the mobile number you want to transfer, choose Transfer This Number, then select Get Started to obtain the PIN. Provide that PIN to your new carrier when you initiate the port. Once the transfer is complete, the line closes automatically.
How to cancel a line through your Xfinity account online
If you prefer not to port your number, you can cancel a line directly from your Xfinity account online. The documented website path in the results is to sign in online, then use the mobile account area and the Devices tab to choose the line and follow the prompts. Use the primary or manager Xfinity ID to sign in. Then navigate to the mobile account area and open the line you want to end under the Devices tab. Follow the on-screen prompts to either transfer the number out or cancel the line. The exact button label may vary, but the system will guide you through the process. This method works for canceling one line or multiple lines under your service agreement.
What to do if you can't cancel online
When self-service options are not working, you have alternative ways to cancel. If you need direct cancellation help, Xfinity’s official pages point to phone, text, chat, or store support rather than a self-serve cancellation menu in the gathered results. Contact Xfinity Mobile support by phone, chat, or text. You can also visit an Xfinity Store in person to request direct cancellation without porting your number. These support channels handle the cancellation process for you, including any necessary verification and final steps. Xfinity’s official guidance points to these methods when the online cancellation path is unavailable or unsuccessful.
Before you cancel: devices, balances, and multiple lines
Before finalizing a cancellation, complete this checklist. First, return any leased or financed devices associated with the line you are canceling. Second, settle any outstanding balances on the account, including device payments or service charges. Third, confirm that canceling one or multiple lines is allowed under your service agreement and policies. Xfinity states you may cancel a line or multiple lines, but verify your specific plan terms. If you are canceling mobile orders and carrier service, ensure all device returns and payments are handled to avoid additional fees.
Frequently Asked Questions
Can I cancel a line without porting the number?
Yes, you can cancel a line without porting. However, Xfinity directs you to contact support or visit an Xfinity Store for direct cancellation rather than using a self-service online option when you are not transferring the number.
Is there a fee for canceling an Xfinity Mobile line?
Fees may apply depending on your contract terms, such as early termination fees or outstanding device balances. Review your service agreement or contact Xfinity to confirm any charges before canceling.
Does porting really cancel the line?
Yes. Xfinity confirms that porting your number to a new carrier automatically closes that Xfinity Mobile line once the number transfer completes. No additional cancellation step is needed.
How long does it take to cancel a line?
When canceling online or through support, the line closes shortly after you complete the prompts. If you port out, the line closes when the number transfer finishes, which typically takes a few hours to one business day depending on the new carrier.
Can I cancel more than one line?
Yes. Xfinity’s service agreement allows you to cancel one line or multiple lines under the same account. Follow the same process for each line you want to end.











