Area Code 715-224 located in HAZELHURST, ONEIDA, WI, more detail is as below. Place NPA (Numbering Plan Area) : 715 NXX (Local Number Prefix) : 224 City : HAZELHURST County : ONEIDA State : WI (Wisconsin) NXX Use Type : Landline NXX Intro Version : 1999-10-13 FIPS (Federal Information Processing Standards) : 55085 LATA (Local Access Transport Area) : 350 Rate Center : TOMAHAWK ZIP Code Count : 3 ZIP Code Frequency : 3 ZIP Code : 54531 Other Information NPANXX : 715224 Switch CLLI (Common Language Location Identifier) : TMHKWIXADS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : FRONTIER NORTH INC. - WI OCN (Operating Company Number) : 0886 Coverage Area Name : TOMAHAWK Latitude : 45.4688 Longitude : -89.7338 ‹ previous : 715-224 next › : 715-224 Telephone Number List 715-224-0000 ~ 715-224-9999