Site: USPS Informed DeliveryCannot access informed delivery. Tracking updates are sporadic at best. Customer service won't repond. I don't think anyone is at the helm. Complete incompetance. Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted hAjLGR Enter the code above * Enter the code without spaces.