Area Code 219-690 located in HEBRON, PORTER, IN, more detail is as below. Place NPA (Numbering Plan Area) : 219 NXX (Local Number Prefix) : 690 City : HEBRON County : PORTER State : IN (Indiana) NXX Use Type : Landline NXX Intro Version : 1995-07-04 FIPS (Federal Information Processing Standards) : 18127 LATA (Local Access Transport Area) : 358 Rate Center : LOWELL ZIP Code Count : 17 ZIP Code Frequency : 4 ZIP Code : 46341 Other Information NPANXX : 219690 County Population : 0 Switch CLLI (Common Language Location Identifier) : LWLLIN01DS0 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 Company : AMERITECH INDIANA OCN (Operating Company Number) : 9325 Coverage Area Name : LOWELL Latitude : 41.2935 Longitude : -87.4185 ‹ previous : 219-689 next › : 219-690 Telephone Number List 219-690-0000 ~ 219-690-9999