Cancel internet service

I would like to cancel my Xfinity internet service effective immediately.

Here are my account details for verification:

• Full Name: [Edited: "Personal Information"]
• Service Address: [Edited: "Personal Information"]
• Account Number: [Edited: "Personal Information"]

Please process the cancellation and confirm the official end date of service. I would like written confirmation of both the service cancellation and final billing.

Thank you,

[Edited: "Personal Information"]