Area Code 435-243 located in TOOELE, TOOELE, UT, more detail is as below. Place NPA (Numbering Plan Area) : 435 NXX (Local Number Prefix) : 243 City : TOOELE County : TOOELE State : UT (Utah) NXX Use Type : Landline NXX Intro Version : 5/28/2010 FIPS (Federal Information Processing Standards) : 49045 LATA (Local Access Transport Area) : 660 Rate Center : TOOELE ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 84074 Other Information NPANXX : 435243 County Population : 0 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 : TOOELE Latitude : 40.5343 Longitude : -112.2969 ‹ previous : 435-242 next › : 435-244 Telephone Number List 435-243-0000 ~ 435-243-9999