Sibley, Iowa Area Code
Sibley, IA Area Codes are
Sibley, IA is officially utilizing one area code which is area code 712.
In addition to Sibley, IA area code information read more about area code 712 details and Iowa area codes.
Sibley, IA is located in Osceola County and observes the Central Time Zone.
View our Times by Area Code tool.
Area Codes Look Up By State and City
Area Codes Look Up in Surrounding Places