Area Code 641-457 located in LELAND, WINNEBAGO, IA, more detail is as below. Place NPA (Numbering Plan Area) : 641 NXX (Local Number Prefix) : 457 City : LELAND County : WINNEBAGO State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 10/31/2006 FIPS (Federal Information Processing Standards) : 19189 LATA (Local Access Transport Area) : 632 Rate Center : LELAND ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 50453 Other Information NPANXX : 641457 Switch CLLI (Common Language Location Identifier) : DESMIAITUMD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : MCC TELEPHONY OF IOWA, LLC - IA OCN (Operating Company Number) : 751F Coverage Area Name : LELAND Latitude : 43.3329 Longitude : -93.6340 ‹ previous : 641-456 next › : 641-458 Telephone Number List 641-457-0000 ~ 641-457-9999