Area Code 224-252 located in LAKE, LAKE, IL, more detail is as below. Place NPA (Numbering Plan Area) : 224 NXX (Local Number Prefix) : 252 City : LAKE County : LAKE State : IL (Illinois) NXX Intro Version : 6/25/2013 Rate Center : GRAYSLAKE ZIP Code Count : 0 ZIP Code Frequency : 0 Other Information NPANXX : 224252 County Population : 0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : BANDWIDTH.COM CLEC, LLC - IL OCN (Operating Company Number) : 984E Latitude : None Longitude : None ‹ previous : 224-251 next › : 224-253 Telephone Number List 224-252-0000 ~ 224-252-9999