Area Code 231-448 located in BEAVER ISLAND, CHARLEVOIX, MI, more detail is as below. Place NPA (Numbering Plan Area) : 231 NXX (Local Number Prefix) : 448 City : BEAVER ISLAND County : CHARLEVOIX State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 26029 LATA (Local Access Transport Area) : 348 Rate Center : ST JAMES ZIP Code Count : 748 ZIP Code Frequency : 99 ZIP Code : 49782 Other Information NPANXX : 231448 County Population : 0 Switch CLLI (Common Language Location Identifier) : STJMMIXIDS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : ISLAND TELEPHONE CO. OCN (Operating Company Number) : 0677 Coverage Area Name : NAUBINWAY Latitude : 45.7466 Longitude : -85.5183 ‹ previous : 231-445 next › : 231-450 Telephone Number List 231-448-0000 ~ 231-448-9999
