Area Code 715-446 located in ANIWA, MARATHON, WI, more detail is as below. Place NPA (Numbering Plan Area) : 715 NXX (Local Number Prefix) : 446 City : ANIWA County : MARATHON State : WI (Wisconsin) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 55073 LATA (Local Access Transport Area) : 350 Rate Center : HATLEY ZIP Code Count : 82 ZIP Code Frequency : 6 ZIP Code : 54408 Other Information NPANXX : 715446 Switch CLLI (Common Language Location Identifier) : HTLYWIXARS0 MSA CBSA (Core Based Statistical Area) : Wausau, WI MSA CBSA Code (Core Based Statistical Area) : 48140 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : FRONTIER NORTH INC. - WI OCN (Operating Company Number) : 0886 Coverage Area Name : HATLEY Latitude : 44.8818 Longitude : -89.3435 ‹ previous : 715-446 next › : 715-446 Telephone Number List 715-446-0000 ~ 715-446-9999