Area Code 270-423 located in EDDYVILLE, LYON, KY, more detail is as below. Place NPA (Numbering Plan Area) : 270 NXX (Local Number Prefix) : 423 City : EDDYVILLE County : LYON State : KY (Kentucky) NXX Use Type : Landline NXX Intro Version : 2000-06-13 FIPS (Federal Information Processing Standards) : 21143 LATA (Local Access Transport Area) : 464 Rate Center : EDDYVILLE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 42038 Other Information NPANXX : 270423 County Population : 0 Switch CLLI (Common Language Location Identifier) : MDVIKYMA8MD Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : TOUCHTONE COMMUNICATIONS, INC. DBA ALEC, INC. - KY OCN (Operating Company Number) : 4211 Coverage Area Name : EDDYVILLE Latitude : 37.0494 Longitude : -88.0711 ‹ previous : 270-422 next › : 270-424 Telephone Number List 270-423-0000 ~ 270-423-9999