Area Code 606-448 located in YOSEMITE, CASEY, KY, more detail is as below. Place NPA (Numbering Plan Area) : 606 NXX (Local Number Prefix) : 448 City : YOSEMITE County : CASEY State : KY (Kentucky) NXX Use Type : Landline NXX Intro Version : 1/30/2012 FIPS (Federal Information Processing Standards) : 21045 LATA (Local Access Transport Area) : 466 Rate Center : LIBERTY ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 42566 Other Information NPANXX : 606448 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON OCN (Operating Company Number) : 9690 Coverage Area Name : LIBERTY Latitude : 37.3214 Longitude : -84.9355 ‹ previous : 606-447 next › : 606-451 Telephone Number List 606-448-0000 ~ 606-448-9999