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731
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Economic Overview
The 731 area code region's economy is anchored by agriculture, manufacturing, healthcare, and education. Key industries include soybean and cotton farming, automotive parts manufacturing, and food processing, with major employers such as West Tennessee Healthcare, Delta Faucet, and several local school districts. The area also benefits from a growing logistics sector due to its proximity to major highways.
Geographical Overview
Area code 731 covers much of western Tennessee outside the Memphis metro area, including cities such as Jackson, Dyersburg, Martin, Paris, and Lexington. It spans several counties including Madison, Dyer, Gibson, Weakley, Henry, Carroll, and Hardin. The region is characterized by small- to mid-sized towns, rural communities, and agricultural landscapes.
Location Info
Area code 731 serves the northwestern and west-central part of Tennessee, stretching from the Kentucky border southward to the Mississippi border, excluding the city of Memphis. Its boundaries encompass most of West Tennessee, except Shelby County (Memphis) and surrounding suburbs. The area was created in 2001 as a split from area code 901.
Population Demographics
The 731 area code region has a predominantly white population, with significant African American communities, especially in urban centers like Jackson. It features a mix of urban, suburban, and rural populations, with a median age slightly higher than the national average. The area has a strong sense of community, with many multi-generational families and a moderate population density.
Time Zone Info
Area code 731 is located entirely within the Central Time Zone (CT).
Other Area Code Details
The area code is home to several notable colleges, including the University of Tennessee at Martin and Lane College in Jackson. The region is known for its musical heritage, especially blues and rockabilly, and hosts annual festivals such as the West Tennessee Strawberry Festival in Humboldt. Area code 731 covers parts of the historic Tennessee River and Reelfoot Lake, a unique natural landmark formed by the 1811–1812 New Madrid earthquakes.
