Area Code 435-772 located in SPRINGDALE, WASHINGTON, UT, more detail is as below. Place NPA (Numbering Plan Area) : 435 NXX (Local Number Prefix) : 772 City : SPRINGDALE County : WASHINGTON State : UT (Utah) NXX Use Type : Landline NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 49053 LATA (Local Access Transport Area) : 660 Rate Center : SPRINGDALE ZIP Code Count : 317 ZIP Code Frequency : 72 ZIP Code : 84767 Other Information NPANXX : 435772 County Population : 0 Switch CLLI (Common Language Location Identifier) : SPDLUTMARS1 MSA CBSA (Core Based Statistical Area) : St. George, UT MSA CBSA Code (Core Based Statistical Area) : 41100 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9636 Coverage Area Name : VIRGIN Latitude : 37.1860 Longitude : -113.0010 ‹ previous : 435-772 next › : 435-773 Telephone Number List 435-772-0000 ~ 435-772-9999