WASHINGTON--(BUSINESS WIRE)--SMS/800, Inc. has announced the launch of the Texting & Smart Services (TSS) Registry. Designed to serve as the centralized routing database for all multimedia services associated with Toll-Free Numbers, the TSS Registry is the first formal industry-wide system to support the growing demand for the text-enablement of Toll-Free Numbers. By text-enabling Toll-Free Numbers, Toll-Free Service Providers can broaden offerings to their customers, while messaging provid