Smithfield, UT Area Codes
Smithfield is served by area code 435. It is in Utah, Cache County. About 16,210 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 435 |
| State / province | Utah |
| County | Cache County |
| Population | 16,210 |
| ZIP codes | 1 |
| Time zone | Mountain |
| Coordinates | 41.8240, -111.8835 |
What area code is Smithfield in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 435 | Utah | 805,194 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Logan 435Providence 435Brigham City 435Hyrum 435Tremonton 435Ogden 385, 801Roy 385, 801Hooper 385, 801
How to dial
Dial 435 + 7 digits for a number in Smithfield, or +1 435 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.