Area codes 601 and 769

Area codes 601 and 769 are telephone area codes in the North American Numbering Plan (NANP) for central and southern Mississippi, excluding the three counties of the Gulf Coast.

Despite the state's relatively stagnant population growth, 601 was close to exhaustion by the mid-1990s due to the proliferation of cell phones and pagers.

In 1997, the far southeastern tip of the state, including Biloxi and the Gulf Coast, was split off with area code 228.

The 1999 split was intended as a long-term solution, but within five years, 601 was close to exhaustion due to the proliferation of cell phones, particularly in the Jackson area.

Ten-digit dialing became mandatory in central Mississippi.