A friend who has been using Comcast for their business is winding the company down, and they need to notify Comcast of the company's dissolution. Is there a mailing address this notice should be sent to?
Welcome to the forum.
Sorry to hear about your friend's business winding down but very amicable of you help your friend.
What I would suggest for your friend to contact our sales/billing department. (1-800-391-3000)
They will be able to assist and answer your friend's questions properly.