All Employees: Professional and Business Services: Telephone Call Centers in Idaho was 7.00000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Telephone Call Centers in Idaho reached a record high of 12.20000 in December of 2013 and a record low of 0.10000 in February of 1991. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services: Telephone Call Centers in Idaho - last updated from the United States Federal Reserve on April of 2024.