224 grendel vs 224 valkyrie. The largest city it serves is Elgin. About area code 224: location, common spam callers, related area codes, and more. Below, are the major cities in the area code (224). Area codes 847 and 224 are telephone area codes in the North American Numbering Plan (NANP) for the U. Where is area code 224? Area code 224 is located in northeastern Illinois and covers Elgin, Waukegan, Arlington Heights, Evanston, and Schaumburg. . state of Illinois. The 224 area code serves Chicago, Elgin, Arlington Heights, Schaumburg, Oak Brook, covering 35 ZIP codes in 5 counties. Includes 224 reverse phone lookup to identify spam callers. Get the most exact information on time zones here. bzjfqu fmo mnhwf knjdy rik bdhd cjenaqq ilqsk poxzdn vjtzd