Area Code 319-223 located in VINTON, BENTON, IA, more detail is as below. Place NPA (Numbering Plan Area) : 319 NXX (Local Number Prefix) : 223 City : VINTON County : BENTON State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 19011 LATA (Local Access Transport Area) : 635 Rate Center : NEWHALL ZIP Code Count : 66 ZIP Code Frequency : 11 ZIP Code : 52349 Other Information NPANXX : 319223 County Population : 0 Switch CLLI (Common Language Location Identifier) : NHLLIAXORS2 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 Company : SOUTH SLOPE COOPERATIVE TELEPHONE CO., INC. OCN (Operating Company Number) : 1298 Coverage Area Name : NEWHALL Latitude : 41.9950 Longitude : -91.9669 ‹ previous : 319-223 next › : 319-223 Telephone Number List 319-223-0000 ~ 319-223-9999