Telephone Upgrade Inactive Notice ID:IHS1448461 Net Center Technologies Telphone Upgrade. Department/Ind.Agency Subtier Office HEALTH AND HUMAN SERVICES, DEPARTMENT OF INDIAN HEALTH SERVICE GREAT PLAINS AREA INDIAN HEALTH SVC NAICS 517112 - Wireless Telecommunications Carriers (except Satellite) PSC IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR) Data sourced from SAM.gov. View Official Posting »