Continuous emails from Xfinity saying that I have a voicemail

Thank you for reaching out to us here @cruml. You can always set up a filter for any email address. Sign in to Xfinity Email using your Xfinity ID and password.Click the Gear icon on the top-right of the navigation bar, then click Email Settings. Select Filter Rules under Mail, and then select Add new rule. Enter a name for the filter in the Rule name field. Click Add condition to choose the criteria you want to filter. Click Contains to select the parameters of the filter. Check that the logic used is correct. Fill in the word or phrase you want to filter. Under Actions, click Add action. Choose what you want to happen to the applicable email(s). Click the trash icon to delete a filter Condition or Action. Click Save to save your filter.