Round Lake, Minnesota Area Code
Round Lake, MN Area Codes are
Round Lake, MN is officially utilizing area code 507.
In addition to Round Lake, MN area code information read more about area code 507 details and Minnesota area codes.
Round Lake, MN is located in Nobles County and observes the Central Time Zone.
View our Times by Area Code tool.
Select Any Minnesota City or Town Alphabetically
Area Codes Look Up By State and City
Area Codes Look Up in Surrounding Places