Area Code 517-286 located in WALDRON, HILLSDALE, MI, more detail is as below. Place NPA (Numbering Plan Area) : 517 NXX (Local Number Prefix) : 286 City : WALDRON County : HILLSDALE State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2002-08-04 FIPS (Federal Information Processing Standards) : 26059 LATA (Local Access Transport Area) : 346 Rate Center : WALDRON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 49288 Other Information NPANXX : 517286 County Population : 0 Switch CLLI (Common Language Location Identifier) : WDRNMIXJDS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : WALDRON TELEPHONE CO. OCN (Operating Company Number) : 0734 Coverage Area Name : WALDRON Latitude : 41.7242 Longitude : -84.4165 ‹ previous : 517-285 next › : 517-287 Telephone Number List 517-286-0000 ~ 517-286-9999