Area Code 270-354 located in BENTON, MARSHALL, KY, more detail is as below. Place NPA (Numbering Plan Area) : 270 NXX (Local Number Prefix) : 354 City : BENTON County : MARSHALL State : KY (Kentucky) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 21157 LATA (Local Access Transport Area) : 464 Rate Center : FAIRDEALNG ZIP Code Count : 2006 ZIP Code Frequency : 82 ZIP Code : 42025 Other Information NPANXX : 270354 County Population : 0 Switch CLLI (Common Language Location Identifier) : FRNGKYXARS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WEST KENTUCKY RURAL TELEPHONE COOP. CORP., INC. OCN (Operating Company Number) : 0421 Coverage Area Name : BENTON Latitude : 36.8469 Longitude : -88.2339 ‹ previous : 270-354 next › : 270-355 Telephone Number List 270-354-0000 ~ 270-354-9999