Area Code 435

435 area code is being used for dialing/telecommunication purposes in Utah, covering 6 major cities and 4 counties, according to (NANP) North American Numbering Plan for 3-digit Numbering Plan Area (NPA) code. All the areas using NPA code 435 is part of MST (Mountain Standard Time) timezone.

435 Area Code Covers 6 Cities

Check this below table to know 6 major cities (having more than 20,000 population) in Utah using numbering plan area code 435 for dialing/telecommunication purposes.

City	ZIP Codes	Population
Cedar City, UT	6	35,812
Hurricane, UT	2	20,609
Logan, UT	4	53,246
Tooele, UT	1	36,315
Washington, UT	1	29,161

4 Counties Using 435 as Area Code

435 area code is being used in 4 counties of Utah for dialing/telecommunication purposes.

• Cache County, UT
• Iron County, UT
• Tooele County, UT
• Washington County, UT

19 More NPA Codes Related to Area Code 435

1 or more of these 19 NPA codes are being used in the same or adjacent states of Utah in the United States.

• 208 Area Code
• 303 Area Code
• 307 Area Code
• 385 Area Code
• 480 Area Code
• 505 Area Code
• 520 Area Code
• 575 Area Code
• 602 Area Code
• 623 Area Code
• 702 Area Code
• 719 Area Code
• 720 Area Code
• 725 Area Code
• 775 Area Code
• 801 Area Code
• 928 Area Code
• 970 Area Code
• 986 Area Code

Only One State Uses Area Code 435

• Utah