Business TypeProfessional ServicesGeneral Inquiry: 613-774-3881.Health Card Inquiry: 1-888-376-5197.Driver & Vehicle Inquiry: 1-800-387-3445.Address12028 Dawley Drive, Winchester, OntarioPostal CodeK0C 2K0Phone number(s)613-774-3881Websitehttps://www.ontario.ca/page/serviceontario