Title: Okemah, Oklahoma
Content:  Okemah is located at 35.43111°N, -96.30556°W (35.430987, -96.305500). According to the United States Census Bureau, the city has a total area of 2.7 sqmi, of which 2.6 sqmi is land and 0.1 sqmi (2.63%) is water.
Title: Oklahoma
Content:  Oklahoma is a state in the South Central region of the United States, bordered by the state of Texas on the south and west, Kansas on the north, Missouri on the northeast, Arkansas on the east, New Mexico on the west, and Colorado on the northwest. Partially in the western extreme of the Upland South, it is the 20th-most extensive and the 28th-most populous of the 50 United States. Its residents are known as Oklahomans (or colloquially "Okies"), and its capital and largest city is Oklahoma City. The state's name is derived from the Choctaw words, "people" and humma, which translates as 
Title: Oklaunion, Texas
Content:  Oklaunion is located at 34.12944°N, -99.14278°W (34.1295324, -99.1428544). It is situated at the junction of U.S. Highways 283, 70, and 183 in northeastern Wilbarger County, approximately nine miles east of Vernon. The nearest large city is Wichita Falls, located 42 miles east of Oklaunion.
Title: Tulsa, Oklahoma
Content:   Tulsa is located in the northeastern corner of Oklahoma between the edge of the Great Plains and the foot of the Ozarks in a generally forested region of rolling hills. The city touches the eastern extent of the Cross Timbers, an ecoregion of forest and prairie transitioning from the drier plains of the west to the wetter forests of the east. With a wetter climate than points westward, Tulsa serves as a gateway to "Green Country", a popular and official designation for northeast Oklahoma that stems from the region's green vegetation and relatively large number of hills and lakes compared to central and western areas of Oklahoma, which lie largely in the drier Great Plains region of the Central United States. Located near the western edge of the U.S. Interior Highlands, northeastern Oklahoma is the most topographically diverse part of the state, containing seven of Oklahoma's 11 eco-regions and more than half of its state parks. The region encompasses 30 lakes or reservoirs and borders the neighboring states of Kansas, Missouri, and Arkansas. The geographic coordinates of the city of Tulsa are 36.13139°N, -95.93722°W (36.131294, −95.937332), with an elevation of 700 ft above sea level.
Title: Oklahoma
Content:   Oklahoma is in a humid subtropical region. Oklahoma lies in a transition zone between semi-arid further to the west, humid continental to the north, and humid subtropical to the east and southeast. Most of the state lies in an area known as Tornado Alley characterized by frequent interaction between cold, dry air from Canada, warm to hot, dry air from Mexico and the Southwestern U.S., and warm, moist air from the Gulf of Mexico. The interactions between these three contrasting air currents produces severe weather (severe thunderstorms, damaging thunderstorm winds, large hail and tornadoes) with a frequency virtually unseen anywhere else on planet Earth. An average 62 tornadoes strike the state per year—one 
Title: United States District Court for the Northern District of Oklahoma
Content:  The United States District Court for the Northern District of Oklahoma is one of three federal judicial districts in Oklahoma. Court for the District is held at Tulsa. The court's jurisdiction comprises the following counties: Craig, Creek, Delaware, Mayes, Nowata, Osage, Ottawa, Pawnee, Rogers, Tulsa, and Washington. The United States Attorney's Office for the Northern District of Oklahoma represents the United States in civil and criminal litigation in the court. the Acting United States Attorney for the Northern District of Oklahoma is Clint Johnson.
Title: United States District Court for the Eastern District of Oklahoma
Content:  The United States District Court for the Eastern District of Oklahoma (in case citations, E.D. Okla. or E.D. Ok.) is a federal court in the Tenth Circuit (except for patent claims and claims against the U.S. government under the Tucker Act, which are appealed to the Federal Circuit). The District was established on June 16, 1906, and became operational on November 16, 1907, with Oklahoma achieving statehood. The court's jurisdiction comprises the following counties: Adair, Atoka, Bryan, Carter, Cherokee, Choctaw, Coal, Haskell, Hughes, Johnston, Latimer, Le Flore, Love, Marshall, McCurtain, McIntosh, Murray, Muskogee, Okfuskee, Okmulgee, Pittsburg, Pontotoc, Pushmataha, Seminole, Sequoyah, and Wagoner. The court is housed in the Ed Edmondson U.S. Courthouse in Muskogee. The United States Attorney's Office of the Eastern District of Oklahoma represents the United States in civil and criminal litigation in the court. the Acting United States Attorney for the district is Christopher Wilson.
Title: Oklahoma, Pennsylvania
Content:  Oklahoma is located at 40.58167°N, -79.57472°W (40.581613, -79.574586). According to the United States Census Bureau, the borough has a total area of 0.8 sqmi, of which, 0.7 sqmi of it is land and 0.04 sqmi of it (5.06%) is water.
Title: Oklahoma City
Content:  Oklahoma City lies along one of the primary corridors into Texas and Mexico, and is a three-hour drive from the Dallas-Fort Worth metroplex. The city is in the Frontier Country region in the center of the state, making it an ideal location for state government. According to the United States Census Bureau, the city has a total area of 620.34 sqmi, of which 601.11 sqmi is land and 19.23 sqmi is water. Oklahoma City lies in the Sandstone Hills region of Oklahoma, known for hills of 250 to 400 ft and two species of oak: blackjack oak (Quercus marilandica) and post oak (Q. stellata). The northeastern part of 
Title: Opolis, Kansas
Content:  Opolis is located in the South Eastern corner of the state of Kansas close to the Missouri state line, approximately 133 mi due south of Kansas City, KS at latitude 37.344 and longitude -94.621. It has an estimated population of 117 with 54 houses (based on a zipcode estimate from the year 2000) and covers 0.7743 sqmi of land. The elevation is 932 ft above sea level. Opolis appears on the Asbury United States Geological Survey Map. It is in the Central time zone and observes Daylight Saving Time.,

Question: what's my timezone in oklahoma?
Answer: Central Time Zone.