Area Code 315-839 located in CLAYVILLE, ONEIDA, NY, more detail is as below. Place NPA (Numbering Plan Area) : 315 NXX (Local Number Prefix) : 839 City : CLAYVILLE County : ONEIDA State : NY (New York) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 36065 LATA (Local Access Transport Area) : 136 Rate Center : CLAYVILLE ZIP Code Count : 343 ZIP Code Frequency : 51 ZIP Code : 13322 Other Information NPANXX : 315839 County Population : 0 Switch CLLI (Common Language Location Identifier) : CYVLNYXARS1 MSA CBSA (Core Based Statistical Area) : Utica-Rome, NY MSA CBSA Code (Core Based Statistical Area) : 46540 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY OCN (Operating Company Number) : 0096 Coverage Area Name : CLAYVILLE Latitude : 42.9751 Longitude : -75.2480 ‹ previous : 315-839 next › : 315-840 Telephone Number List 315-839-0000 ~ 315-839-9999