Area Code 785-439 located in JAMESTOWN, CLOUD, KS, more detail is as below. Place NPA (Numbering Plan Area) : 785 NXX (Local Number Prefix) : 439 City : JAMESTOWN County : CLOUD State : KS (Kansas) NXX Use Type : Landline NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 20029 LATA (Local Access Transport Area) : 534 Rate Center : JAMESTOWN ZIP Code Count : 229 ZIP Code Frequency : 84 ZIP Code : 66948 Other Information NPANXX : 785439 Switch CLLI (Common Language Location Identifier) : GLELKSXADS1 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CUNNINGHAM TELEPHONE CO., INC. OCN (Operating Company Number) : 1761 Coverage Area Name : JAMESTOWN Latitude : 39.6004 Longitude : -97.8571 ‹ previous : 785-439 next › : 785-440 Telephone Number List 785-439-0000 ~ 785-439-9999