Area Code 231-805 located in KALEVA, MANISTEE, MI, more detail is as below. Place NPA (Numbering Plan Area) : 231 NXX (Local Number Prefix) : 805 City : KALEVA County : MANISTEE State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2005-03-27 FIPS (Federal Information Processing Standards) : 26101 LATA (Local Access Transport Area) : 348 Rate Center : KALEVA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 49645 Other Information NPANXX : 231805 County Population : 0 Switch CLLI (Common Language Location Identifier) : GDRPMIBLXTZ Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : ACD TELECOM, INC. - MI OCN (Operating Company Number) : 3535 Coverage Area Name : KALEVA Latitude : 44.3672 Longitude : -86.0065 ‹ previous : 231-803 next › : 231-806 Telephone Number List 231-805-0000 ~ 231-805-9999