RHC meaning in Regional ?

Answer: What is Regional Holding Company mean?

The Regional Bell Operating Companies (RBOC) are the result of United States v. AT&T, the U.S. Department of Justice antitrust suit against the former American Telephone & Telegraph Company (later known as AT&T Corp.). On January 8, 1982, AT&T Corp. settled the suit and agreed to divest its local exchange service operating companies. Effective January 1, 1984, AT&T Corp.'s local operations were split into seven independent Regional Bell Operating Companies known as the Baby Bells.

RBOCs were originally known as Regional Holding Companies (RHCs). Currently, three companies have the RBOCs as predecessors: AT&T, Verizon, and Lumen Technologies. Some other companies are holding onto smaller segments of the companies.

reference

Full Form	Category
Ray Hartstein Campus	Academic & Science
Residence Hall Council	Academic & Science
Residence Halls Counsel	Academic & Science
Robinson Helicopter Company	Business
Rideout Hospitality Consulting	Business
Red Hawk Corporation	Business
Ruiheng (Shanghai) Consulting Company, LTD.	Business
Ramsay Health Care Ltd	Business
Reddit Hockey Club	Community
Residential Habilitation Centers	Community
Red Hair Crue	Community
Radio Habana Cuba	Community
Ruggedized Handheld Computer	Computing
Receive Hopping Codes	Computing
Red Hat Consulting	Computing
Rio Hondo College	Educational Institute
Red Hat Cloud	General
Roberto Hernández Center	General
Raining Hot Coupons	General
Renewable Heating and Cooling	General
Robert Heely Construction	General
Right Hand Column	General
Red Hair Color	General
Red Hook Crit	General
Red Hook Criterium	General
Right Handed Current	General
Ross Hayes Citrullo	General
Regional Hydrographic Commissions	General
Radio Havana Cuba	General
Rock Hard Coliseum	General
Respirations Have Ceased	General
Right Heart Cath	General
Rejected Hallmark Cards	General
Ride Height Control	General
Road Hazard Coverage	General
Renault Histoire et Collection	General
Radio and Hvac Controls	General
Red Hair Colour	General
Radiant Hydronics Council	Governmental
Republican Hindu Coalition	Governmental
Residence Hall Councils	Governmental
Royal Hashemite Court	Governmental
Rural Health Clinic	Healthcare
Residence Hall Coordinator	Jobs
Rural Health Care	Medical
Ramsay Health Care	Medical
Regional Health Commission	Medical
Rural Health Centers	Medical
Responsible Hospitality Council	Medical
Rural Health Collaborative	Medical
Rural Health Centres	Medical
Respiration Has Ceased	Medical
Rural Health Center	Medical
Rural Health Clinics	Medical
Right-hand Circular (polarization)	Military and Defence
Regional Holding Company	Regional
Regional Historic Center	Regional
Right Hand Circular	Space Science
Rotation Hand Controller	Space Science
Rockets Hockey Club	Sports
Racing Hart Concepts	Sports
Reviews, Hints, and Cheats	Sports