Territorial identity
Codes, territory and context
CodeUS-UT
CapitalSalt Lake City
TypeState
RegionWest
Regional area codes+1 · 385 · 435 · 801
Time zonesMountain · UTC−7 / UTC−6
LanguageEnglish is common; Spanish and other languages vary by community
AlphabetLatin · other writing systems may appear on local signs
Licence plateIssued by this jurisdiction · standard, specialty and older designs may coexist
Population3,538,904 · estimate 1 Jul 2025
Key citiesSalt Lake City · Provo · Ogden
CountryUnited States
National domain.us
CurrencyUS dollar · USD
DrivingDrive on the right · steering wheel on the left
Time zones can vary within the territory and with daylight saving time. These are in-service geographic area codes; they do not guarantee a caller’s current location.
SMW