Area Code 513

Where Is Area Code 513?

Updated: June 28th 2021

Area code 513 is the area code for southwestern Ohio. Area code 513 is located in the Eastern Time Zone and covers 5 counties of Ohio. When area code 513 was put into service on January 1, 1947, it was one of the 86 original area codes created by AT&T. Area code 513 was split to form area code 937 in 1996.

Cincinnati is the third most populous city in Ohio and is the county seat of Hamilton County. Cincinnati is geographically located within the Midwest and is a major city of the Ohio Valley. Cincinnati is situated on the north bank of the Ohio River and spreads over a number of hills, bluffs, and low ridges. Cincinnati has both a humid subtropical climate and a humid continental climate, characterized by hot, humid summers and cold, snowy winters. Going back in history, the area was founded by Mathias Denman, Robert Patterson, and Israel Ludlow in 1788. The settlement was known as Losantiville until 1790 when the governor of the Northwest Territory changed the name to Cincinnati. Steamboats on the Ohio River were introduced in 1811 and Cincinnati was incorporated as a city in 1819. During the first half of the 19th century, Cincinnati’s population grew rapidly.

Cincinnati has a population of 296,945 and the racial makeup of the city is 49.3% White, 44.8% African American, 2.8% Hispanic, and 1.8% Asian (2010 Census). Unfortunately Cincinnati is among the top ten most dangerous cities in Ohio.

With several Fortune 500 companies headquartered in Cincinnati, Cincinnati has the fastest growing economy in the Midwest. The University of Cincinnati is the city’s second largest employer and is one of the 50 largest universities in the United States. Cincinnati is known for its historic architecture, such as the Carew Tower and the Ingalls Building. When it comes to culture, Cincinnati has a long history of German and Irish immigrants. Cincinnati’s food specialties reflect the city’s German heritage; Oktoberfest Zinzinnati and Bockfest are two annual festivals that focus on German foods. The Cincinnati Reds (MLB) and the Cincinnati Bengals (NFL) are Cincinnati’s two major sport teams. There is never a dull moment in Cincinnati because there are so many places to visit including the Great American Ball Park, the Cincinnati Zoo and Botanical Garden, the Cincinnati Art Museum, the American Sign Museum, the National Underground Railroad Freedom Center, and the Krohn Conservatory.

Hamilton is a city in Ohio and is the county seat of Butler County. Hamilton is in close proximity to the metropolitan areas of Dayton and Cincinnati. Going back in history, the area was founded in 1791 as Fort Hamilton. Fort Hamilton was located on the Great Miami River and was built to serve as a supply station for the troops. Fort Hamilton was abandoned in 1800 and renamed Hamilton in 1803. By the mid 19th century, Hamilton was producing machines and equipment used to process farm produce. During the early 20th century, numerous Chicago gangsters established second homes in Hamilton, which led to the nickname of “Little Chicago.” Today Hamilton has a population of 62,447 and the racial makeup of the city is 84.0% White, 8.5% African American, 6.4% Hispanic, and 0.6% Asian (2010 Census). Unfortunately Hamilton is a dangerous city to reside in. Pyramid Hill Sculpture Park is Hamilton’s major park and is known for its 60+ monumental outdoor sculptures.

Major Cities In Area Code 513



Colerain Township



Mason is a city in Warren County, Ohio, and is roughly 22 miles from downtown Cincinnati. Going back in history, William Mason purchased 640 acres in 1803. Originally known as Palmyra, the name was changed to Mason in 1835. Mason remained a small farming community until it was incorporated as a city in 1971. Today Mason has a population of 30,712 and the racial makeup of the city is 85.1% White, 9.0% Asian, 3.3% African American, and 3.2% Hispanic (2010 Census). The super low crime rate makes Mason a very safe city to reside in. The majority of businesses in Mason are high-tech companies, corporate headquarters, and light industries. Mason is home to Kings Island, the largest amusement park and water park in the Midwest, and to the Lindner Family Tennis Center, one of the largest tennis stadiums in the world.

All Ohio Area Codes By Number