Area Code 715-379 located in EAU CLAIRE, EAU CLAIRE, WI, more detail is as below. Place NPA (Numbering Plan Area) : 715 NXX (Local Number Prefix) : 379 City : EAU CLAIRE County : EAU CLAIRE State : WI (Wisconsin) NXX Use Type : Wireless NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 55035 LATA (Local Access Transport Area) : 352 Rate Center : EAU CLAIRE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 54703 Other Information NPANXX : 715379 Switch CLLI (Common Language Location Identifier) : EUCLWI01NMD MSA CBSA (Core Based Statistical Area) : Eau Claire, WI MSA CBSA Code (Core Based Statistical Area) : 20740 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : EAU CLAIRE Latitude : 44.8071 Longitude : -91.4951 ‹ previous : 715-378 next › : 715-381 Telephone Number List 715-379-0000 ~ 715-379-9999