Delphiglass.com primarily operates online, and customers are encouraged to place orders through their website for the most efficient experience. While some companies do offer phone ordering, Delphiglass.com focuses on providing a streamlined online ordering process that allows customers to easily browse their extensive selection of glass supplies and products. If you are interested in placing an order by phone, it may be worthwhile to check the current web page, as it might provide specific details regarding their customer service options or whether phone orders are accepted at this time. Using the website also allows for easy access to the latest information on product availability, promotions, and shipping details.