Area Code 606-604 located in ATHOL, BREATHITT, KY, more detail is as below. Place NPA (Numbering Plan Area) : 606 NXX (Local Number Prefix) : 604 City : ATHOL County : BREATHITT State : KY (Kentucky) NXX Use Type : Landline NXX Intro Version : 2003-11-11 FIPS (Federal Information Processing Standards) : 21025 LATA (Local Access Transport Area) : 466 Rate Center : JACKSON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 41307 Other Information NPANXX : 606604 Switch CLLI (Common Language Location Identifier) : WNCHKYMADS1 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : WINDSTREAM NORLIGHT, INC. - KY OCN (Operating Company Number) : 2466 Coverage Area Name : JACKSON Latitude : 37.5586 Longitude : -83.3850 ‹ previous : 606-603 next › : 606-605 Telephone Number List 606-604-0000 ~ 606-604-9999