Utah area codes

Utah has 3 area codes: 385, 435, 801.

• 385 — Salt Lake City
• 435 — St George
• 801 — Salt Lake City

Area codes by city in Utah

• Salt Lake City area codes
• St George area codes
• Provo area codes

Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.