VerifyPhone.com is your one-stop site for area code lookup, phone number lookup,
and free phone number reviews. Following is phone number listings & most
recent reviews for 423-389 area code for verified numbers 423-389-9000 - 423-389-9999. Zipcodes covered include 37663, 37660, 37615, 37664 covered within Johnson City. More area codes, including
those outside of Tennessee, United States of America, are on the VerifyPhone.com homepage.
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423-389-9xxx Area Code Reverse Lookup Results
Phone numbers 423-389-9xxx fall in 423-389 area code. This area code covers part of Johnson City, covering
most of 37663, 37660, 37615, 37664 zipcodes. 423-389 area code was
started on Oct 19, 2012. Johnson City follows US/Eastern timezone with Daylight Savings as part of Sullivan county in Tennessee state. It has a population of 156,823 and covers a Land Area of 413.363 sq miles. 423-389 area code
locator service has determined Geo-Coordinates for this location as Latitude: 36.45 & Longitude: -82.47. Also, the network service provider for area code 423-389 is Level 3 Communications LLC - TN, 1025 Eldorado Blvd, Broomfield, CO, US - 80021-8254.
