Area Code 231-465 located in REED CITY, OSCEOLA, MI, more detail is as below. Place NPA (Numbering Plan Area) : 231 NXX (Local Number Prefix) : 465 City : REED CITY County : OSCEOLA State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2000-06-13 FIPS (Federal Information Processing Standards) : 26133 LATA (Local Access Transport Area) : 348 Rate Center : REED CITY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 49677 Other Information NPANXX : 231465 County Population : 0 Switch CLLI (Common Language Location Identifier) : GDRPMIBLY3X Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC - IL OCN (Operating Company Number) : 6534 Coverage Area Name : REED CITY Latitude : 43.8734 Longitude : -85.5098 ‹ previous : 231-464 next › : 231-468 Telephone Number List 231-465-0000 ~ 231-465-9999