Area Code 270-428 located in GLASGOW, BARREN, KY, more detail is as below. Place NPA (Numbering Plan Area) : 270 NXX (Local Number Prefix) : 428 City : GLASGOW County : BARREN State : KY (Kentucky) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 21009 LATA (Local Access Transport Area) : 462 Rate Center : SUMMERSHAD ZIP Code Count : 57 ZIP Code Frequency : 7 ZIP Code : 42141 Other Information NPANXX : 270428 County Population : 0 Switch CLLI (Common Language Location Identifier) : SMSHKYXARS0 MSA CBSA (Core Based Statistical Area) : Glasgow, KY MSA CBSA Code (Core Based Statistical Area) : 23980 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTH CENTRAL RURAL TELEPHONE COOP. CORP, INC. OCN (Operating Company Number) : 0418 Coverage Area Name : SUMMER SHADE Latitude : 36.8820 Longitude : -85.7093 ‹ previous : 270-428 next › : 270-428 Telephone Number List 270-428-0000 ~ 270-428-9999