Area Code 224-813 located in LAKE, LAKE, IL, more detail is as below. Place NPA (Numbering Plan Area) : 224 NXX (Local Number Prefix) : 813 City : LAKE County : LAKE State : IL (Illinois) NXX Intro Version : 6/4/2013 Rate Center : DEERFIELD ZIP Code Count : 0 ZIP Code Frequency : 0 Other Information NPANXX : 224813 County Population : 0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : QWEST COMMUNICATIONS COMPANY, LLC OCN (Operating Company Number) : 7575 Latitude : None Longitude : None ‹ previous : 224-806 next › : 224-828 Telephone Number List 224-813-0000 ~ 224-813-9999