Area Code Box

Area code 435

Where is area code 435?

St. George, Logan and Park City, Utah

Local time: … (Mountain Time)

StateUtah
CountryUnited States
Main citiesSt. George, Logan and Park City
Time zoneMountain Time
Overlay area codesNone
In service since1997 (created from 801)
Assigned prefixes501
Dialing format(435) XXX-XXXX · +1 435 XXX XXXX from abroad

Look up a 435 number

Enter a 3-digit area code or a full 10-digit number.

Cities and towns in area code 435

Listed by how many phone prefixes (the 3 digits after the area code) are assigned to each place in 435.

Phone companies in area code 435

The carriers that hold the most 435 prefixes. People can move their number to another carrier, so this shows who first issued a number, not who serves it today.

PrefixesCarrier
63Verizon Wireless
58Qwest (Lumen)
55New Cingular Wireless PCS (AT&T)
43Onvoy
41T-Mobile USA
28Frontier Comm of Ut
24South Central Utah Tel. Assn.
23Level 3 Communications

All 501 prefixes in area code 435

Pick the 3 digits after the area code to see that prefix’s city and carrier.

Questions

Where is area code 435?
Area code 435 is in Utah. It serves St. George, Logan, Park City, Tooele and Brigham City and 115 other cities and towns.
What time zone is area code 435 in?
Area code 435 uses Mountain Time.
Is a call from area code 435 a scam?
The area code alone doesn’t tell you. Most calls from 435 are ordinary local calls, but scammers can fake (“spoof”) any number. If you don’t recognize a 435 number, let it go to voicemail.
When did area code 435 start?
435 went into service in 1997. It was created from area code 801.
Can a 435 number be outside Utah?
Yes. People keep their numbers when they move and when they switch to mobile or internet phone services, so a 435 caller can be anywhere.

Other area codes in Utah

Area codeMain cities
385Salt Lake City, Layton and Provo
801Salt Lake City, Provo and Ogden