About Area Code 601
- Region Code
- 601
- City
- Jackson
- State
- Mississippi
- Population
- 1,350,000
- Largest City
- Jackson
- Neighboring Codes
- Time Zone
- Central Time
Area Code 601 — Jackson, Mississippi
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Established in 1947 as one of the original North American Numbering Plan codes, 601 originally covered all of Mississippi. As demand grew, the Gulf Coast shifted to 228 in 1997 and the northern tier to 662 in 1999. To manage continued growth around Jackson and central–southern counties, overlay 769 was introduced in 2005, bringing ten-digit dialing and preserving existing numbers for long-standing residents and businesses.
Jackson anchors the region’s public sector and serves as a transportation and media hub for central Mississippi. The area’s economy blends administrative employment with hospital networks, higher education, and a diverse industrial base extending into Rankin and Madison counties. Cultural identity is shaped by civil rights history—exhibited at institutions such as the Mississippi Civil Rights Museum and the Medgar Evers Home—as well as deep roots in gospel and blues traditions. Local festivals, collegiate athletics, and church communities give towns from the capital outward a strong sense of place and continuity.