All Employees: Information: Telecommunications in Oklahoma was 8.70000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Information: Telecommunications in Oklahoma reached a record high of 16.90000 in November of 2001 and a record low of 8.60000 in October of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Information: Telecommunications in Oklahoma - last updated from the United States Federal Reserve on April of 2024.