Mississippi
(601) Area Code 601 — Jackson, Mississippi
601 Area Code – Jackson, Mississippi: Location, Time Zone & History
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Map of Area Code 601
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History & Cultural Notes
Jackson, Mississippi's state capital and largest city, sits at the center of the 601 numbering area and carries deep significance in the state's civil rights history. Assigned in 1947 as one of the original North American area codes, 601 once covered the entire state of Mississippi before losing territory to two later splits: the Gulf Coast counties of Gulfport, Biloxi, and Pascagoula departed for area code 228 in 1997, and northern Mississippi, including the Mississippi side of the Memphis area, became 662 in 1999.
What remained was central and southern Mississippi, a territory 601 has shared with overlay code 769 since March 14, 2005, when 769 became the state's first overlay complex and brought mandatory ten-digit dialing to the region. Beyond Jackson, the area reaches Hattiesburg, Meridian, Vicksburg, and Natchez, one of the oldest European settlements on the Mississippi River, distinguished by its antebellum architecture.
- State government and public administration, centered in Jackson
- Healthcare and medical services
- Manufacturing
- Agriculture and forestry
- Higher education
Together, these industries and cities give the 601/769 territory an identity rooted in both governance and Mississippi's river-town heritage.