Warsaw, IN is currently using one area code which is area code 574. Area code 574 was created from a split of area code 219 and put into service on January 15, 2002.
In addition to Warsaw, IN area code 574 serves much of north-central Indiana including the larger cities and communities of Elkhart, Goshen, Granger, La Porte, Mishawaka, and South Bend in addition to many smaller communities within the area code 574 service area.
Warsaw, IN is located in Kosciusko County and observes the Eastern Time Zone. View our Times by Area Code tool.