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area code

Biggest city:





Eastern (GMT -5)

Nearby area codes: 

Zip codes



Major Cities:

Cincinnati, Hamilton, Middletown, Fairfield, Mason


Average Income:





Unemployment Rate:

The 513 area code is a crucial component of Ohio's telecommunications infrastructure, serving the southwestern part of the state and playing an important role in connecting its diverse communities. Southwestern Ohio's Communication Hub: Established in 1947, the 513 area code originally covered the entire southwestern portion of Ohio. Today, it primarily serves the Greater Cincinnati area, including parts of surrounding counties. This area code is essential for linking various communities within this region, supporting both personal and business communications in a densely populated and economically active area. Economic and Cultural Center: The region served by the 513 area code is economically diverse, with Cincinnati being a major hub for commerce, education, and the arts. The city is known for its historic architecture, major sports teams, and cultural institutions like the Cincinnati Symphony Orchestra and Cincinnati Ballet. The 513 area code supports the high volume of communication required by these varied activities and communities. Adapting to Growth and Technological Changes: In response to the increasing demand for phone numbers, the 513 area code experienced geographical splits, leading to the creation of new area codes like 937 and 283. These changes reflect the region's adaptation to evolving communication needs and technological advancements, ensuring continued and efficient service for residents and businesses. The 513 area code is more than just a set of digits; it's a symbol of southwestern Ohio's vibrant communities, economic activities, and cultural heritage, playing a critical role in the region's communication and connectivity.
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