Area Code 865-241 located in OAK RIDGE, ANDERSON, TN, more detail is as below. Place NPA (Numbering Plan Area) : 865 NXX (Local Number Prefix) : 241 City : OAK RIDGE County : ANDERSON State : TN (Tennessee) NXX Use Type : Landline NXX Intro Version : 2000-01-14 FIPS (Federal Information Processing Standards) : 47001 LATA (Local Access Transport Area) : 474 Rate Center : OAK RIDGE ZIP Code Count : 10 ZIP Code Frequency : 100 ZIP Code : 37830 Other Information NPANXX : 865241 MSA CBSA (Core Based Statistical Area) : Knoxville, TN MSA CBSA Code (Core Based Statistical Area) : 28940 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : BROOKS FIBER COMMUNICATIONS OF TENNESSEE, INC.- TN OCN (Operating Company Number) : 7278 Coverage Area Name : OAK RIDGE Latitude : 36.0494 Longitude : -84.2112 ‹ previous : 865-240 next › : 865-242 Telephone Number List 865-241-0000 ~ 865-241-9999