Area Code 801-285 located in MIDVALE, SALT LAKE, UT, more detail is as below. Place NPA (Numbering Plan Area) : 801 NXX (Local Number Prefix) : 285 City : MIDVALE County : SALT LAKE State : UT (Utah) NXX Use Type : Landline NXX Intro Version : 12/28/2007 FIPS (Federal Information Processing Standards) : 49035 LATA (Local Access Transport Area) : 660 Rate Center : MIDVALE ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 84047 Other Information NPANXX : 801285 MSA CBSA (Core Based Statistical Area) : Salt Lake City, UT MSA CBSA Code (Core Based Statistical Area) : 41620 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9636 Coverage Area Name : MIDVALE Latitude : 40.6166 Longitude : -111.9099 ‹ previous : 801-284 next › : 801-286 Telephone Number List 801-285-0000 ~ 801-285-9999