Iowa City, Iowa Area Code
Iowa City, IA Area Codes are
Iowa City, IA is officially utilizing one area code which is 319.
In addition to Iowa City, IA area code information read more about area code 319 details and Iowa area codes.
Iowa City, IA is located in Johnson 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