Area Code 615-483 located in OAK RIDGE, ANDERSON, TN, more detail is as below. Place NPA (Numbering Plan Area) : 615 NXX (Local Number Prefix) : 483 City : OAK RIDGE County : ANDERSON State : TN (Tennessee) NXX Use Type : Wireless NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 47001 LATA (Local Access Transport Area) : 470 Rate Center : NASHVILLE ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 37830 Other Information NPANXX : 615483 Switch CLLI (Common Language Location Identifier) : WHCKTN04CM0 MSA CBSA (Core Based Statistical Area) : Knoxville, TN MSA CBSA Code (Core Based Statistical Area) : 28940 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN OCN (Operating Company Number) : 6673 Coverage Area Name : NASHVILLE Latitude : 36.1596 Longitude : -86.7742 ‹ previous : 615-482 next › : 615-484 Telephone Number List 615-483-0000 ~ 615-483-9999