Zip Codes in Smithfield, UT
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 84335 | Smithfield | Cache | Utah | Show Map | Show Statistics |
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 84335 | Smithfield | Cache | Utah | Show Map | Show Statistics |