Area Code 423-239 located in JOHNSON CITY, WASHINGTON, TN, more detail is as below. Place NPA (Numbering Plan Area) : 423 NXX (Local Number Prefix) : 239 City : JOHNSON CITY County : WASHINGTON State : TN (Tennessee) NXX Use Type : Landline NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 47179 LATA (Local Access Transport Area) : 956 Rate Center : MIDWAY SUL ZIP Code Count : 122 ZIP Code Frequency : 4 ZIP Code : 37615 Other Information NPANXX : 423239 County Population : 0 Switch CLLI (Common Language Location Identifier) : MDWYTNXARS0 MSA CBSA (Core Based Statistical Area) : Johnson City, TN MSA CBSA Code (Core Based Statistical Area) : 27740 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 : KINGSPORT Latitude : 36.4528 Longitude : -82.4704 ‹ previous : 423-239 next › : 423-239 Telephone Number List 423-239-0000 ~ 423-239-9999
