Area Code 641-458 located in ACKLEY, HARDIN, IA, more detail is as below. Place NPA (Numbering Plan Area) : 641 NXX (Local Number Prefix) : 458 City : ACKLEY County : HARDIN State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 19083 LATA (Local Access Transport Area) : 632 Rate Center : GENEVA ZIP Code Count : 3 ZIP Code Frequency : 2 ZIP Code : 50601 Other Information NPANXX : 641458 Switch CLLI (Common Language Location Identifier) : HMPNIACORS4 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9631 Coverage Area Name : HAMPTON Latitude : 42.7437 Longitude : -93.2058 ‹ previous : 641-457 next › : 641-458 Telephone Number List 641-458-0000 ~ 641-458-9999