423 – Tennessee Area Codes
Number structure
| +1 | 423 | 209 224 230 232 235 238 ... | •••• |
| United States | Tennessee | Code of City | Number |
List of area codes
| City | Area Code |
|---|---|
| Athens | 423-744, 423-745, 423-746 |
| Benton | 423-338 |
| Blountville | 423-279, 423-323 |
| Bluff City | 423-538 |
| Bristol | 423-652, 423-764, 423-844, 423-878, 423-968, 423-989 |
| Bulls Gap | 423-235 |
| Chattanooga | 423-209, 423-265, 423-266, 423-267, 423-296, 423-305, 423-468, 423-475, 423-485, 423-490, 423-493, 423-495, 423-499, 423-508, 423-510, 423-521, 423-531, 423-553, 423-622, 423-624, 423-629, 423-634, 423-643, 423-648, 423-664, 423-697, 423-698, 423-702, 423-710, 423-752, 423-756, 423-757, 423-778, 423-821, 423-825, 423-855, 423-867, 423-892, 423-893, 423-894, 423-899, 423-954 |
| Church Hill | 423-357 |
| Cleveland | 423-339, 423-472, 423-473, 423-476, 423-478, 423-479, 423-559, 423-614, 423-728, 423-790 |
| Copperhill | 423-496 |
| Cosby | 423-487 |
| Dayton | 423-570, 423-775 |
| Decatur | 423-334 |
| Dunlap | 423-949 |
| Elizabethton | 423-542, 423-543, 423-547 |
| Erwin | 423-743 |
| Etowah | 423-263 |
| Gray | 423-477 |
| Greeneville | 423-636, 423-638, 423-639, 423-787, 423-798 |
| Hampton | 423-725 |
| Harrison | 423-344 |
| Harrogate | 423-869 |
| Hixson | 423-842, 423-843, 423-847 |
| Huntsville | 423-663 |
| Jasper | 423-942 |
| Jellico | 423-784 |
| Johnson City | 423-232, 423-262, 423-282, 423-283, 423-431, 423-434, 423-439, 423-610, 423-794, 423-854, 423-915, 423-926, 423-928, 423-929, 423-975, 423-979 |
| Jonesborough | 423-753, 423-913 |
| Kingsport | 423-224, 423-230, 423-239, 423-245, 423-246, 423-247, 423-288, 423-343, 423-349, 423-378, 423-392, 423-578, 423-765, 423-857 |
| La Follette | 423-562, 423-566 |
| Madisonville | 423-442 |
| Morristown | 423-307, 423-317, 423-318, 423-581, 423-585, 423-586, 423-587 |
| Mosheim | 423-422 |
| Mountain City | 423-727 |
| Newport | 423-613, 423-623, 423-625 |
| Oneida | 423-286, 423-569 |
| Ooltewah | 423-238, 423-396 |
| Pikeville | 423-447 |
| Rogersville | 423-272, 423-921 |
| Signal Mountain | 423-886 |
| Sneedville | 423-733 |
| Soddy-Daisy | 423-332, 423-451 |
| South Pittsburg | 423-837 |
| Spring City | 423-365 |
| Surgoinsville | 423-345 |
| Sweetwater | 423-337 |
| Tellico Plains | 423-253 |
| Vonore | 423-884 |
| Wartburg | 423-346 |
| Whitwell | 423-658 |
Local time in Tennessee
| Timezone | GMT | Time |
|---|---|---|
| America/Chicago | -05:00 | [loading...] |
| America/New_York | -04:00 | [loading...] |
Map of Tennessee
Other area codes in United States
Area Codes Search Notes
Fixed phone numbers in the United States, state Tennessee (area code 423) are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a 4 digit line code. Making a call with the wrong country, area, or region code can be costly. Browse our sites area and region codes by state and city to ensure you have the correct information for your calls. Each states page contains a list of the cities within that state and the numbers of that area. Also available are local times. So you don’t have to worry about calling too late or early again.
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