Area Code 402-236 located in CHESTER, THAYER, NE, more detail is as below. Place NPA (Numbering Plan Area) : 402 NXX (Local Number Prefix) : 236 City : CHESTER County : THAYER State : NE (Nebraska) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 31169 LATA (Local Access Transport Area) : 958 Rate Center : BYRON ZIP Code Count : 5 ZIP Code Frequency : 3 ZIP Code : 68327 Other Information NPANXX : 402236 County Population : 0 Switch CLLI (Common Language Location Identifier) : BYRNNEXCDS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : GREAT PLAINS COMMUNICATIONS, INC. OCN (Operating Company Number) : 1577 Coverage Area Name : BYRON Latitude : 40.0013 Longitude : -97.7693 ‹ previous : 402-236 next › : 402-236 Telephone Number List 402-236-0000 ~ 402-236-9999