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area code

Biggest city:





Eastern (GMT -5)

Nearby area codes: 

Zip codes



Major Cities:

Lansing, East Lansing, Jackson, Adrian, Hillsdale.


Average Income:





Unemployment Rate:

The 517 area code is a key component of Michigan's telecommunications network, serving a substantial portion of the state and playing a vital role in connecting its diverse communities. Central and South-Central Michigan's Communication Network: Established in 1947, the 517 area code covers central and south-central Michigan, including key cities like Lansing (the state capital), Jackson, and East Lansing. This area code is essential for linking various communities within this region, supporting both personal and business communications across a mix of urban centers, college towns, and rural areas. Economic and Educational Hub: The region served by the 517 area code is known for its diverse economy, with Lansing being a center for government and manufacturing, and East Lansing home to Michigan State University, a major educational and research institution. The area code supports a range of activities and industries, facilitating essential communication for the region’s economic and cultural development. Adapting to Population Growth and Technological Changes: While the 517 area code has remained stable over the years, the continuous growth in population and the proliferation of mobile devices and internet services may eventually lead to changes such as the introduction of new area codes or overlays. This potential evolution reflects the region's adaptation to changing communication needs and technological advancements, ensuring continued and efficient service for its residents and businesses. The 517 area code is more than just a series of digits; it represents the vibrant and varied communities of central and south-central Michigan, supporting a wide range of economic activities and cultural experiences, and playing a crucial role in the region's communication and connectivity.
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