Tooele, Utah
Mountain Time Zone (UTC-7) · UT · —
435
1997
St. George
Utah
Mountain
Split
801
⬡ 1947
Salt Lake City
Utah
Mountain
+1
385
2009
Salt Lake City
Utah
Mountain
Overlay
About Area Codes in Tooele, Utah
Tooele, Utah is served by 3 area codes: 435, 801, 385. When multiple area codes serve the same geographic area, it typically indicates overlay codes have been added to accommodate growing demand for phone numbers. All local calls within Tooele require 10-digit dialing. The city is in the Mountain time zone (UTC-7).
Other cities in area code 435
Frequently Asked Questions
What area code is Tooele, Utah?
Tooele, Utah uses area codes 435 and 801 and 385.
What time zone is Tooele in?
Tooele is in the Mountain time zone (UTC-7).
Do I need to dial 10 digits when calling Tooele?
Yes, all local calls in Tooele require 10-digit dialing because the area is served by multiple overlay area codes.
When was area code 435 created?
Area code 435 was established in 1997 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 435 with Tooele?
Other cities sharing area code 435 with Tooele include Brigham City, Cedar City, Logan, Price, Richfield, among others.
Tooele, UT · Mountain Time Zone