Area Code 715-776 located in MERCER, IRON, WI, more detail is as below. Place NPA (Numbering Plan Area) : 715 NXX (Local Number Prefix) : 776 City : MERCER County : IRON State : WI (Wisconsin) NXX Use Type : Wireless NXX Intro Version : 2002-10-25 FIPS (Federal Information Processing Standards) : 55051 LATA (Local Access Transport Area) : 350 Rate Center : MERCER ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 54547 Other Information NPANXX : 715776 Switch CLLI (Common Language Location Identifier) : WAUSWIHICM5 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC - IL OCN (Operating Company Number) : 6534 Coverage Area Name : MERCER Latitude : 46.1688 Longitude : -90.0571 ‹ previous : 715-775 next › : 715-777 Telephone Number List 715-776-0000 ~ 715-776-9999