In the last few years, the trend to outsource many aspects of business operations has exploded, thanks to improved software and toll free services. The demand for increases in outsourcing has mainly arisen from the tightening economy and the need dramatically to reduce costs for labor, office space, and equipment. Call centers have been offering offshore outsourcing services for years, but the latest developments in technology as well as routing options and tools for toll free numbers have made outsourcing viable and reliable for corporations of all sizes.