Area Code 208-403 located in IDAHO FALLS, BONNEVILLE, ID, more detail is as below. Place NPA (Numbering Plan Area) : 208 NXX (Local Number Prefix) : 403 City : IDAHO FALLS County : BONNEVILLE State : ID (Idaho) NXX Use Type : Wireless NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 16019 LATA (Local Access Transport Area) : 652 Rate Center : IDAHOFALLS ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 83401 Other Information NPANXX : 208403 County Population : 0 Switch CLLI (Common Language Location Identifier) : BOITIDARCM0 MSA CBSA (Core Based Statistical Area) : Idaho Falls, ID MSA CBSA Code (Core Based Statistical Area) : 26820 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : IDAHO FALLS Latitude : 43.4985 Longitude : -112.0352 ‹ previous : 208-402 next › : 208-403 Telephone Number List 208-403-0000 ~ 208-403-9999