Area Code 270-384 located in COLUMBIA, ADAIR, KY, more detail is as below. Place NPA (Numbering Plan Area) : 270 NXX (Local Number Prefix) : 384 City : COLUMBIA County : ADAIR State : KY (Kentucky) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 21001 LATA (Local Access Transport Area) : 462 Rate Center : COLUMBIA ZIP Code Count : 4907 ZIP Code Frequency : 93 ZIP Code : 42728 Other Information NPANXX : 270384 County Population : 0 Switch CLLI (Common Language Location Identifier) : CLMAKYXADS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON OCN (Operating Company Number) : 9690 Coverage Area Name : COLUMBIA Latitude : 37.1028 Longitude : -85.3069 ‹ previous : 270-384 next › : 270-385 Telephone Number List 270-384-0000 ~ 270-384-9999