Area Code 224-320 located in LAKE ZURICH, LAKE, IL, more detail is as below. Place NPA (Numbering Plan Area) : 224 NXX (Local Number Prefix) : 320 City : LAKE ZURICH County : LAKE State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 2002-05-01 FIPS (Federal Information Processing Standards) : 17097 LATA (Local Access Transport Area) : 358 Rate Center : LAKEZURICH ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 60047 Other Information NPANXX : 224320 County Population : 0 Switch CLLI (Common Language Location Identifier) : CHCGIL24DS3 MSA CBSA (Core Based Statistical Area) : Chicago-Naperville-Joliet, IL-IN-WI MSA CBSA Code (Core Based Statistical Area) : 16980 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Overlay : L Company : GLOBALCOM, INC.-IL OCN (Operating Company Number) : 4604 Coverage Area Name : LAKE ZURICH Latitude : 42.1968 Longitude : -88.0967 ‹ previous : 224-318 next › : 224-321 Telephone Number List 224-320-0000 ~ 224-320-9999