Area Code 231-981 located in WHITEHALL, MUSKEGON, MI, more detail is as below. Place NPA (Numbering Plan Area) : 231 NXX (Local Number Prefix) : 981 City : WHITEHALL County : MUSKEGON State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2000-01-14 FIPS (Federal Information Processing Standards) : 26121 LATA (Local Access Transport Area) : 348 Rate Center : WHITEHALL ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 49461 Other Information NPANXX : 231981 County Population : 0 Switch CLLI (Common Language Location Identifier) : WHTHMIXGDS0 MSA CBSA (Core Based Statistical Area) : Muskegon-Norton Shores, MI MSA CBSA Code (Core Based Statistical Area) : 34740 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FRONTIER NORTH, INC. - MI OCN (Operating Company Number) : 0695 Coverage Area Name : WHITEHALL Latitude : 43.4106 Longitude : -86.3478 ‹ previous : 231-974 next › : 231-994 Telephone Number List 231-981-0000 ~ 231-981-9999
