Area Code 270-310 located in CORYDON, HENDERSON, KY, more detail is as below. Place NPA (Numbering Plan Area) : 270 NXX (Local Number Prefix) : 310 City : CORYDON County : HENDERSON State : KY (Kentucky) NXX Use Type : Landline NXX Intro Version : 7/25/2007 FIPS (Federal Information Processing Standards) : 21101 LATA (Local Access Transport Area) : 464 Rate Center : CORYDON ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 42406 Other Information NPANXX : 270310 County Population : 0 MSA CBSA (Core Based Statistical Area) : Evansville, IN-KY MSA CBSA Code (Core Based Statistical Area) : 21780 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY OCN (Operating Company Number) : 698F Coverage Area Name : CORYDON Latitude : 37.7500 Longitude : -87.7023 ‹ previous : 270-309 next › : 270-312 Telephone Number List 270-310-0000 ~ 270-310-9999