Area Code 620-296 located in HARDTNER, BARBER, KS, more detail is as below. Place NPA (Numbering Plan Area) : 620 NXX (Local Number Prefix) : 296 City : HARDTNER County : BARBER State : KS (Kansas) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 20007 LATA (Local Access Transport Area) : 532 Rate Center : HARDTNER ZIP Code Count : 164 ZIP Code Frequency : 99 ZIP Code : 67057 Other Information NPANXX : 620296 Switch CLLI (Common Language Location Identifier) : CLWLKSXADS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : KANOKLA TELEPHONE ASSOCIATION OCN (Operating Company Number) : 1788 Coverage Area Name : HARDTNER Latitude : 37.0180 Longitude : -98.6511 ‹ previous : 620-295 next › : 620-297 Telephone Number List 620-296-0000 ~ 620-296-9999