Area Code 219-322 located in CROWN POINT, LAKE, IN, more detail is as below. Place NPA (Numbering Plan Area) : 219 NXX (Local Number Prefix) : 322 City : CROWN POINT County : LAKE State : IN (Indiana) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 18089 LATA (Local Access Transport Area) : 358 Rate Center : DYER ZIP Code Count : 230 ZIP Code Frequency : 5 ZIP Code : 46307 Other Information NPANXX : 219322 County Population : 0 Switch CLLI (Common Language Location Identifier) : SCVLINDYDS0 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 : DYER Latitude : 41.4929 Longitude : -87.4844 ‹ previous : 219-322 next › : 219-322 Telephone Number List 219-322-0000 ~ 219-322-9999