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Area Code 423 Prefixes

Prefixes
423-234-XXXX
City
Surgoinsville
County
Hawkins
Phone Type
Landline
Prefixes
423-235-XXXX
City
Bulls Gap
County
Hawkins
Phone Type
Landline
Prefixes
423-236-XXXX
City
Apison
County
Hamilton
Phone Type
Landline
Prefixes
423-237-XXXX
City
Newport
County
Cocke
Phone Type
Wireless
Prefixes
423-238-XXXX
City
Ooltewah
County
Hamilton
Phone Type
Landline
Prefixes
423-239-XXXX
City
Kingsport
County
Sullivan
Phone Type
Landline
Prefixes
423-240-XXXX
City
Chattanooga
County
Hamilton
Phone Type
Wireless
Prefixes
423-241-XXXX
City
Copperhill
County
Polk
Phone Type
Wireless
Prefixes
423-242-XXXX
City
Chattanooga
County
Hamilton
Phone Type
Landline
Prefixes
423-243-XXXX
City
Chattanooga
County
Hamilton
Phone Type
Landline
Prefixes
423-244-XXXX
City
Cleveland
County
Bradley
Phone Type
Landline
Prefixes
423-245-XXXX
City
Kingsport
County
Sullivan
Phone Type
Landline
Prefixes
423-246-XXXX
City
Kingsport
County
Sullivan
Phone Type
Landline
Prefixes
423-247-XXXX
City
Kingsport
County
Sullivan
Phone Type
Landline
Prefixes
423-248-XXXX
City
Newport
County
Cocke
Phone Type
Wireless
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Area Code 423 Information

The 423 Area Code (or Area Code 423) is located in the state of TN. Area Code 423 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.01 million unique phone numbers and 6.9 million individuals near the city of Morristown

Area Code 423 History

Area code 423 was put into service. Area code 423 was created from a split of area code 615. In 1999 area code 423 was split to form area code 865.

There are other places with the same area code 423:

Chattanooga, TN>Cleveland, TN>East Ridge, TN>Johnson City, TN>Kingsport, TN>Morristown, TN

$98.8K
Average property valuation
The average home value is $98.8K.
62 y/o
Average Age
The average resident's age is 62 y/o.
$52.3K
Residents' average wealth
Income average is $52.3K.        
6,651,194
Tennessee - TN Population
Population in Area Code 423: 6,651,194.
Tennessee - TN
Latitude: 34° 59′ N to 36° 41′ N Longitude: 81° 39′ W to 90° 19′ W
Eastern / Central 23:56:06
Time zone
Time zone in Area Code 423: Eastern / Central 23:56:06.