NAICS 517911: 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 (except satellite) to businesses and households. Establishments in this industry resell telecommunications; they do not operate transmission facilities and infrastructure. Mobile virtual network operators (MVNOs) are included in this industry.


  • Long-distance Telecommunication Resellers (except Satellite)
  • Microwave Telecommunication Resellers
  • Pre-paid Calling Cards, Telecommunications Resellers
  • Resellers, Telecommunication (except Satellite)
  • Telecommunications Resellers
  • Telephone Communications Resellers (except Satellite)

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One Sec...
Avaya Maintenance Support Services Last updated 1 week ago / Department of the Army
Due 1/25/18

The United States Army Medical Research Acquisition Activity (USAMRAA) has a follow-on requirement in support of the Walter Reed Amy Institute of Research (WRAIR) Information Management Division (IMD) for Avaya Maintenance Support Services. The purpose of this requirement is to provide Avaya Support... read more