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 423-391 area code for verified numbers 423-391-5000 - 423-391-5999. Zipcodes covered include 37618, 37686, 37621, 37625 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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423-391-5xxx Area Code Reverse Lookup Results
Phone numbers 423-391-5xxx fall in 423-391 area code. This area code covers part of Johnson City, covering
most of 37618, 37686, 37621, 37625 zipcodes. 423-391 area code was
started on Jun 22, 2010. 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. 423-391 area code
locator service has determined Geo-Coordinates for this location as Latitude: 36.47 & Longitude: -82.26. Also, the network service provider for area code 423-391 is Bandwidth.com CLEC LLC - TN, 4001 Weston Pkwy, Cary, NC, US - 27513-2311.
