NAICS 517911 — Telecommunications Resellers 
BEA sector: Wired telecommunications carriers
Activity: Long-distance telecommunication resellers (except satellite)
Activity: Microwave telecommunication resellers
Activity: Pre-paid calling cards, telecommunications resellers
Activity: Resellers, telecommunication (except satellite)
Activity: Telecommunications resellers
Activity: Telephone communications resellers (except satellite)
Activity: Wired telecommunication resellers
Activity: Wireless telecommunication resellers (except satellite)