Area Code 319-451 located in VAN HORNE, BENTON, IA, more detail is as below. Place NPA (Numbering Plan Area) : 319 NXX (Local Number Prefix) : 451 City : VAN HORNE County : BENTON State : IA (Iowa) NXX Intro Version : 1/24/2007 FIPS (Federal Information Processing Standards) : 19011 Rate Center : VAN HORNE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 52346 Other Information NPANXX : 319451 County Population : 0 Switch CLLI (Common Language Location Identifier) : VNHRIAXODS1 MSA CBSA (Core Based Statistical Area) : Cedar Rapids, IA MSA CBSA Code (Core Based Statistical Area) : 16300 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Latitude : None Longitude : None ‹ previous : 319-450 next › : 319-452 Telephone Number List 319-451-0000 ~ 319-451-9999