Area Code 712-213 located in STORM LAKE, BUENA VISTA, IA, more detail is as below. Place NPA (Numbering Plan Area) : 712 NXX (Local Number Prefix) : 213 City : STORM LAKE County : BUENA VISTA State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 19021 LATA (Local Access Transport Area) : 630 Rate Center : STORM LAKE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 50588 Other Information NPANXX : 712213 Switch CLLI (Common Language Location Identifier) : STLKIAAYDS0 MSA CBSA (Core Based Statistical Area) : Storm Lake, IA MSA CBSA Code (Core Based Statistical Area) : 44740 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : KNOLOGY OF THE SOUTH DAKOTA, INC. - IA OCN (Operating Company Number) : 9955 Coverage Area Name : STORM LAKE Latitude : 42.6409 Longitude : -95.1995 ‹ previous : 712-212 next › : 712-215 Telephone Number List 712-213-0000 ~ 712-213-9999