Area Code 231-974 located in GRANT, NEWAYGO, MI, more detail is as below. Place NPA (Numbering Plan Area) : 231 NXX (Local Number Prefix) : 974 City : GRANT County : NEWAYGO State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2003-02-09 FIPS (Federal Information Processing Standards) : 26123 LATA (Local Access Transport Area) : 348 Rate Center : GRANT ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 49327 Other Information NPANXX : 231974 County Population : 0 Switch CLLI (Common Language Location Identifier) : GDRPMIBLX8Z MSA CBSA (Core Based Statistical Area) : Grand Rapids-Wyoming, MI MSA CBSA Code (Core Based Statistical Area) : 24340 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : LOCAL EXCHANGE CARRIERS OF MICHIGAN, INC. - MI OCN (Operating Company Number) : 2550 Coverage Area Name : GRANT Latitude : 43.3334 Longitude : -85.8082 ‹ previous : 231-972 next › : 231-981 Telephone Number List 231-974-0000 ~ 231-974-9999
