Area Code 801-999 located in SANDY, SALT LAKE, UT, more detail is as below. Place NPA (Numbering Plan Area) : 801 NXX (Local Number Prefix) : 999 City : SANDY County : SALT LAKE State : UT (Utah) NXX Use Type : Landline NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 49035 LATA (Local Access Transport Area) : 660 Rate Center : MIDVALE ZIP Code Count : 274 ZIP Code Frequency : 99 ZIP Code : 84070 Other Information NPANXX : 801999 Switch CLLI (Common Language Location Identifier) : WVCYUTBXDS0 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 : TELEPORT COMMUNICATIONS AMERICA, LLC - UT OCN (Operating Company Number) : 7530 Coverage Area Name : SALT LAKE CITY Latitude : 40.7212 Longitude : -111.9170 ‹ previous : 801-998 next › : 802-209 Telephone Number List 801-999-0000 ~ 801-999-9999