Area Code 812-586 located in CLARKSVILLE, CLARK, IN, more detail is as below. Place NPA (Numbering Plan Area) : 812 NXX (Local Number Prefix) : 586 City : CLARKSVILLE County : CLARK State : IN (Indiana) NXX Use Type : Landline NXX Intro Version : 2002-02-13 FIPS (Federal Information Processing Standards) : 18019 LATA (Local Access Transport Area) : 338 Rate Center : SALEM ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 47129 Other Information NPANXX : 812586 Switch CLLI (Common Language Location Identifier) : SALMINASDS0 MSA CBSA (Core Based Statistical Area) : Louisville/Jefferson County, KY-IN MSA CBSA Code (Core Based Statistical Area) : 31140 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : BLUERIVER COMMUNICATIONS, INC. - IN OCN (Operating Company Number) : 8943 Coverage Area Name : JEFFERSONVILLE Latitude : 38.2723 Longitude : -85.7408 ‹ previous : 812-585 next › : 812-587 Telephone Number List 812-586-0000 ~ 812-586-9999