Area Code 423-422 located in MIDWAY, GREENE, TN, more detail is as below. Place NPA (Numbering Plan Area) : 423 NXX (Local Number Prefix) : 422 City : MIDWAY County : GREENE State : TN (Tennessee) NXX Use Type : Landline NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 47059 LATA (Local Access Transport Area) : 956 Rate Center : MOSHEIM ZIP Code Count : 318 ZIP Code Frequency : 21 ZIP Code : 37809 Other Information NPANXX : 423422 County Population : 0 Switch CLLI (Common Language Location Identifier) : MOSHTNXARS0 MSA CBSA (Core Based Statistical Area) : Greeneville, TN MSA CBSA Code (Core Based Statistical Area) : 24620 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN OCN (Operating Company Number) : 4510 Coverage Area Name : MOSHEIM Latitude : 36.1915 Longitude : -82.9594 ‹ previous : 423-421 next › : 423-422 Telephone Number List 423-422-0000 ~ 423-422-9999