Area Code 814-858 located in DU BOIS, CLEARFIELD, PA, more detail is as below. Place NPA (Numbering Plan Area) : 814 NXX (Local Number Prefix) : 858 City : DU BOIS County : CLEARFIELD State : PA (Pennsylvania) NXX Use Type : Landline NXX Intro Version : 2002-08-04 FIPS (Federal Information Processing Standards) : 42033 LATA (Local Access Transport Area) : 230 Rate Center : DUBOIS ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 15801 Other Information NPANXX : 814858 Switch CLLI (Common Language Location Identifier) : ALNAPAALHPA 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 : FIBERNET TELECOMMUNICATIONS OF PENNSYLVANIA LLC PA OCN (Operating Company Number) : 3609 Coverage Area Name : DU BOIS Latitude : 41.1191 Longitude : -78.7585 ‹ previous : 814-857 next › : 814-859 Telephone Number List 814-858-0000 ~ 814-858-9999