Area Code 208-427 located in GRACE, CARIBOU, ID, more detail is as below. Place NPA (Numbering Plan Area) : 208 NXX (Local Number Prefix) : 427 City : GRACE County : CARIBOU State : ID (Idaho) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 16029 LATA (Local Access Transport Area) : 652 Rate Center : POCATELLO ZIP Code Count : 97 ZIP Code Frequency : 56 ZIP Code : 83241 Other Information NPANXX : 208427 County Population : 0 Switch CLLI (Common Language Location Identifier) : THTCIDMARS1 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9636 Coverage Area Name : GRACE Latitude : 42.4075 Longitude : -111.7306 ‹ previous : 208-427 next › : 208-428 Telephone Number List 208-427-0000 ~ 208-427-9999