Area Code 423-220 located in JOHNSON CITY, WASHINGTON, TN, more detail is as below. Place NPA (Numbering Plan Area) : 423 NXX (Local Number Prefix) : 220 City : JOHNSON CITY County : WASHINGTON State : TN (Tennessee) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 47179 LATA (Local Access Transport Area) : 956 Rate Center : ERWIN ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 37615 Other Information NPANXX : 423220 County Population : 0 Switch CLLI (Common Language Location Identifier) : JHCYTNXC6MD 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 : US LEC OF TENNESSEE, INC OCN (Operating Company Number) : 8356 Coverage Area Name : JOHNSON CITY Latitude : 36.3153 Longitude : -82.3530 ‹ previous : 423-219 next › : 423-220 Telephone Number List 423-220-0000 ~ 423-220-9999
