Winona, Mississippi Area Code
Winona, MS Area Codes are
Winona, MS is officially utilizing one area code which is area code 662.
In addition to Winona, MS area code information read more about area code 662 details and Mississippi area codes.
Winona, MS is located in Montgomery County and observes the Central Time Zone.
View our Times by Area Code tool.
Select Any Mississippi City or Town Alphabetically
Area Codes Look Up By State and City
Area Codes Look Up in Surrounding Places