Area Code 385-223 located in PROVO, UTAH, UT, more detail is as below. Place NPA (Numbering Plan Area) : 385 NXX (Local Number Prefix) : 223 City : PROVO County : UTAH State : UT (Utah) NXX Use Type : Wireless NXX Intro Version : 12/31/2012 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 : 385223 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 : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT OCN (Operating Company Number) : 6571 Coverage Area Name : PROVO Latitude : 40.2321 Longitude : -111.6686 ‹ previous : 385-222 next › : 385-224 Telephone Number List 385-223-0000 ~ 385-223-9999