Area Code 319-846 located in AMANA, IOWA, IA, more detail is as below. Place NPA (Numbering Plan Area) : 319 NXX (Local Number Prefix) : 846 City : AMANA County : IOWA State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 19095 LATA (Local Access Transport Area) : 635 Rate Center : FAIRFAX ZIP Code Count : 123 ZIP Code Frequency : 9 ZIP Code : 52203 Other Information NPANXX : 319846 County Population : 0 Switch CLLI (Common Language Location Identifier) : FRFXIAXORS8 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTH SLOPE COOPERATIVE TELEPHONE CO., INC. OCN (Operating Company Number) : 1298 Coverage Area Name : FAIRFAX Latitude : 41.9157 Longitude : -91.7839 ‹ previous : 319-846 next › : 319-846 Telephone Number List 319-846-0000 ~ 319-846-9999