Area Code 385-312 located in PROVO, UTAH, UT, more detail is as below. Place NPA (Numbering Plan Area) : 385 NXX (Local Number Prefix) : 312 City : PROVO County : UTAH State : UT (Utah) NXX Use Type : Landline NXX Intro Version : 5/8/2012 FIPS (Federal Information Processing Standards) : 49049 LATA (Local Access Transport Area) : 660 Rate Center : PROVO ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 84606 Other Information NPANXX : 385312 County Population : 0 MSA CBSA (Core Based Statistical Area) : Provo-Orem, UT MSA CBSA Code (Core Based Statistical Area) : 39340 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Overlay : L Company : VERACITY COMMUNICATIONS, INC. - UT OCN (Operating Company Number) : 716D Coverage Area Name : PROVO Latitude : 40.2391 Longitude : -111.6543 ‹ previous : 385-290 next › : 385-313 Telephone Number List 385-312-0000 ~ 385-312-9999