Area Code 801-315 located in KAYSVILLE, DAVIS, UT, more detail is as below. Place NPA (Numbering Plan Area) : 801 NXX (Local Number Prefix) : 315 City : KAYSVILLE County : DAVIS State : UT (Utah) NXX Use Type : Landline NXX Intro Version : 1999-02-27 FIPS (Federal Information Processing Standards) : 49011 LATA (Local Access Transport Area) : 660 Rate Center : KAYSVILLE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 84037 Other Information NPANXX : 801315 Switch CLLI (Common Language Location Identifier) : WVCYUTBXDS0 MSA CBSA (Core Based Statistical Area) : Ogden-Clearfield, UT MSA CBSA Code (Core Based Statistical Area) : 36260 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 : KAYSVILLE Latitude : 41.0348 Longitude : -111.9327 ‹ previous : 801-314 next › : 801-316 Telephone Number List 801-315-0000 ~ 801-315-9999