Area Code 219-238 located in LAKE, LAKE, IN, more detail is as below. Place NPA (Numbering Plan Area) : 219 NXX (Local Number Prefix) : 238 City : LAKE County : LAKE State : IN (Indiana) NXX Intro Version : 6/27/2013 Rate Center : GARY ZIP Code Count : 0 ZIP Code Frequency : 0 Other Information NPANXX : 219238 County Population : 0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Latitude : None Longitude : None ‹ previous : 219-237 next › : 219-239 Telephone Number List 219-238-0000 ~ 219-238-9999