Area Code 320-847 located in GRANITE FALLS, YELLOW MEDICINE, MN, more detail is as below. Place NPA (Numbering Plan Area) : 320 NXX (Local Number Prefix) : 847 City : GRANITE FALLS County : YELLOW MEDICINE State : MN (Minnesota) NXX Use Type : Landline NXX Intro Version : 1996-04-15 FIPS (Federal Information Processing Standards) : 27173 LATA (Local Access Transport Area) : 626 Rate Center : CLARA CITY ZIP Code Count : 133 ZIP Code Frequency : 12 ZIP Code : 56241 Other Information NPANXX : 320847 County Population : 0 Switch CLLI (Common Language Location Identifier) : CLCYMNXBDS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CLARA CITY TELEPHONE EXCHANGE CO. OCN (Operating Company Number) : 1370 Coverage Area Name : CLARA CITY Latitude : 44.9559 Longitude : -95.3644 ‹ previous : 320-846 next › : 320-847 Telephone Number List 320-847-0000 ~ 320-847-9999