Area Code 423-973 located in SNEEDVILLE, HANCOCK, TN, more detail is as below. Place NPA (Numbering Plan Area) : 423 NXX (Local Number Prefix) : 973 City : SNEEDVILLE County : HANCOCK State : TN (Tennessee) NXX Use Type : Landline NXX Intro Version : 2002-10-25 FIPS (Federal Information Processing Standards) : 47067 LATA (Local Access Transport Area) : 474 Rate Center : SNEEDVILLE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 37869 Other Information NPANXX : 423973 County Population : 0 Switch CLLI (Common Language Location Identifier) : KNVLTNMAX1Z Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - TN OCN (Operating Company Number) : 4806 Coverage Area Name : SNEEDVILLE Latitude : 36.5344 Longitude : -83.2181 ‹ previous : 423-972 next › : 423-975 Telephone Number List 423-973-0000 ~ 423-973-9999