Area Code 814-583 located in DU BOIS, CLEARFIELD, PA, more detail is as below. Place NPA (Numbering Plan Area) : 814 NXX (Local Number Prefix) : 583 City : DU BOIS County : CLEARFIELD State : PA (Pennsylvania) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 42033 LATA (Local Access Transport Area) : 230 Rate Center : LUTHERSBG ZIP Code Count : 354 ZIP Code Frequency : 31 ZIP Code : 15801 Other Information NPANXX : 814583 Switch CLLI (Common Language Location Identifier) : LUBGPAXLDS0 MSA CBSA (Core Based Statistical Area) : DuBois, PA MSA CBSA Code (Core Based Statistical Area) : 20180 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : WINDSTREAM PENNSYLVANIA, INC. OCN (Operating Company Number) : 0176 Coverage Area Name : LUTHERSBURG Latitude : 41.0492 Longitude : -78.7184 ‹ previous : 814-583 next › : 814-584 Telephone Number List 814-583-0000 ~ 814-583-9999