Service: Comcast is the nation’s largest provider of cable television and home Internet.
How To Close Or Transfer An Account: To make any changes to an Xfinity account, the company requires contacting it by phone at 1-800-XFINITY (1-800-934-6489).
- Last four digits of the account holder’s Social Security Number
- Account number or the amount of the most recent payment
- Death Certificate (if you don't have the information listed above)
Related Article: How To Close Online Accounts