Shinhwa Corporation provides telecommunications services for both business-to-business and consumer applications. This includes voice and data interconnections between carriers, secured access to pre-paid telephone card service providers, and private label telephone card products.

Pre-Paid telephone cards offer an unique solution to calling globally and saving money. Phone card service from IDT, the world's largest provider, delivers the best quality, excellent customer service, and technical advancements for automated PIN recognition and security.