Area Code 731-632 located in ADAMSVILLE, MCNAIRY, TN, more detail is as below. Place NPA (Numbering Plan Area) : 731 NXX (Local Number Prefix) : 632 City : ADAMSVILLE County : MCNAIRY State : TN (Tennessee) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 47109 LATA (Local Access Transport Area) : 468 Rate Center : ADAMSVILLE ZIP Code Count : 2263 ZIP Code Frequency : 77 ZIP Code : 38310 Other Information NPANXX : 731632 Switch CLLI (Common Language Location Identifier) : ADVLTNXADS1 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CENTURYTEL OF ADAMSVILLE DBA CENTURYLINK-ADAMSVILL OCN (Operating Company Number) : 0552 Coverage Area Name : ADAMSVILLE Latitude : 35.2349 Longitude : -88.3933 ‹ previous : 731-632 next › : 731-633 Telephone Number List 731-632-0000 ~ 731-632-9999