Area Code 931-412 located in DELLROSE, LINCOLN, TN, more detail is as below. Place NPA (Numbering Plan Area) : 931 NXX (Local Number Prefix) : 412 City : DELLROSE County : LINCOLN State : TN (Tennessee) NXX Use Type : Landline NXX Intro Version : 2005-06-25 FIPS (Federal Information Processing Standards) : 47103 Rate Center : BLANCHE ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 38453 Other Information NPANXX : 931412 Switch CLLI (Common Language Location Identifier) : NSVLTNMTDS5 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Latitude : None Longitude : None ‹ previous : 931-410 next › : 931-412 Telephone Number List 931-412-0000 ~ 931-412-9999