Area Code 606-447 located in RAVEN, KNOTT, KY, more detail is as below. Place NPA (Numbering Plan Area) : 606 NXX (Local Number Prefix) : 447 City : RAVEN County : KNOTT State : KY (Kentucky) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 21119 LATA (Local Access Transport Area) : 466 Rate Center : TOPMOST ZIP Code Count : 86 ZIP Code Frequency : 10 ZIP Code : 41861 Other Information NPANXX : 606447 Switch CLLI (Common Language Location Identifier) : TPMSKYXARS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : THACKER/GRIGSBY TELEPHONE CO. OCN (Operating Company Number) : 0419 Coverage Area Name : TOPMOST Latitude : 37.3596 Longitude : -82.7950 ‹ previous : 606-447 next › : 606-447 Telephone Number List 606-447-0000 ~ 606-447-9999