Area Code 435-670 located in SALINA, SEVIER, UT, more detail is as below. Place NPA (Numbering Plan Area) : 435 NXX (Local Number Prefix) : 670 City : SALINA County : SEVIER State : UT (Utah) NXX Use Type : Landline NXX Intro Version : 1999-02-27 FIPS (Federal Information Processing Standards) : 49041 LATA (Local Access Transport Area) : 660 Rate Center : SALINA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 84654 Other Information NPANXX : 435670 County Population : 0 Switch CLLI (Common Language Location Identifier) : WVCYUTBXDS0 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : TELEPORT COMMUNICATIONS AMERICA, LLC - UT OCN (Operating Company Number) : 7530 Coverage Area Name : SALINA Latitude : 38.9499 Longitude : -111.8549 ‹ previous : 435-669 next › : 435-671 Telephone Number List 435-670-0000 ~ 435-670-9999