Area Code 620-346 located in SEDAN, CHAUTAUQUA, KS, more detail is as below. Place NPA (Numbering Plan Area) : 620 NXX (Local Number Prefix) : 346 City : SEDAN County : CHAUTAUQUA State : KS (Kansas) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 20019 LATA (Local Access Transport Area) : 532 Rate Center : ELGIN ZIP Code Count : 65 ZIP Code Frequency : 100 ZIP Code : 67361 Other Information NPANXX : 620346 Switch CLLI (Common Language Location Identifier) : ELGNKSXARS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : TOTAH COMMUNICATIONS, INC. OCN (Operating Company Number) : 2030 Coverage Area Name : SEDAN Latitude : 37.0055 Longitude : -96.2769 ‹ previous : 620-345 next › : 620-347 Telephone Number List 620-346-0000 ~ 620-346-9999