I need to cancel service on behalf of my stepfather, Henri Addor, who died of COVID...

I am trying to cancel the Internet, phone and television service, along with the account, for *** Harvest Commons in Westport, CT. All occupants have died and the house is being sold. ... I need to cancel service on behalf of my stepfather, Henri Addor, who died of COVID-** on April **. He lived at *** Harvest Commons in Westport, CT *****, a condominium that I now own, but which is under contract to be sold August **. The Optimum account, which was originally in the name of Sandra B. Klein, my mother, who died in ****. The Optimum account * is *****-******-**-*. *Mr. Addor’s email address was *****@***.com. He had the following services: ** Optimum Value (TV)** Optimum *** (Internet)** Optimum Voice (Phone)*I need to cancel all three. I live in MA. **Please call me back to cancel these services, and this account. Thanks!

Cancelling service and the account