Official definition

This U.S. industry comprises establishments engaged in purchasing access and network capacity from owners and operators of telecommunications networks and reselling wired and wireless telecommunications services to businesses and households (except satellite telecommunications and agents for wireless telecommunications services). Establishments in this industry resell telecommunications; they do not operate transmission facilities and infrastructure. Illustrative Examples: Mobile virtual network operators (MVNOs) (except agents) Pre-paid calling cards, telecommunications resellers Wired telecommunications resellers Wireless telecommunications resellers (except satellite telecommunications and agents) Cross-References. Establishments primarily engaged in--