Sub Code Listings for 423 - Tennessee

These are the cities covered by the 423 area code, located in Tennessee (TN). There are 639 sub codes listed under this area code.

These are the cities covered by the 423 area code, located in Tennessee (TN). There are 639 sub codes listed under this area code.

Enter the full number into the search bar below for a look-up report including Owner Name, Address, Number History, Phone Carrier and much more!


(* Please use the format 303-847-5412)

Sub-Code City, State
423-634 Chattanooga, TN
423-455 Jellico, TN
423-780 Charleston, TN
423-641 Cleveland, TN
423-376 Madisonville, TN
423-508 Chattanooga, TN
423-481 Roan Mountain, TN
423-483 Johnson City, TN
423-253 Tellico Plains, TN
423-562 La Follette, TN
423-815 Whitwell, TN
423-301 South Pittsburg, TN
423-230 Kingsport, TN
423-532 Newport, TN
423-894 Chattanooga, TN
423-774 Soddy-Daisy, TN
423-699 Mountain City, TN
423-613 Newport, TN
423-797 Bristol, TN
423-315 Chattanooga, TN
423-479 Cleveland, TN
423-684 Greeneville, TN
423-284 Cleveland, TN
423-413 Chattanooga, TN
423-452 Spring City, TN
423-515 Dayton, TN
423-521 Chattanooga, TN
423-715 Cleveland, TN
423-582 Chattanooga, TN
423-616 Morristown, TN
423-875 Chattanooga, TN
423-529 Georgetown, TN
423-790 Cleveland, TN
423-720 Newport, TN
423-389 Midway, TN
423-953 Johnson City, TN
423-885 Englewood, TN
423-605 Chattanooga, TN
423-405 Athens, TN
423-746 Athens, TN
423-681 Chattanooga, TN
423-630 Johnson City, TN
423-912 La Follette, TN
423-336 Charleston, TN
423-449 La Follette, TN
423-402 Chattanooga, TN
423-256 Church Hill, TN
423-217 Bristol, TN
423-548 Copper Basin, TN
423-714 Morristown, TN
423-597 GREENEVILLE, TN
423-252 Athens, TN
423-464 Cleveland, TN
423-518 Elizabethton, TN
423-337 Sweetwater, TN
423-644 CHATTANOOGA, TN
423-735 Erwin, TN
423-286 Oneida, TN
423-558 Chattanooga, TN
423-438 Morristown, TN
423-425 Chattanooga, TN
423-777 Chattanooga, TN
423-288 Kingsport, TN
423-761 Copper Basin, TN
423-824 ERWIN, TN
423-559 Cleveland, TN
423-802 Chattanooga, TN
423-240 Chattanooga, TN
423-339 Cleveland, TN
423-235 Bulls Gap, TN
423-829 Charleston, TN
423-463 Chattanooga, TN
423-426 Limestone, TN
423-845 Bristol, TN
423-295 Ballplay, TN
423-522 Morristown, TN
423-785 Chattanooga, TN
423-800 Chattanooga, TN
423-516 Sullivan Gardens, TN
423-773 Johnson City, TN
423-754 Rogersville, TN
423-989 Bristol, TN
423-593 Chattanooga, TN
423-350 Pikeville, TN
423-799 Spring City, TN
423-965 Deer Lodge, TN
423-994 Chattanooga, TN
423-943 Johnson City, TN
423-585 Morristown, TN
423-990 Bristol, TN
423-304 Chattanooga, TN
423-265 Chattanooga, TN
423-398 Kingsport, TN
423-702 Chattanooga, TN
423-854 Johnson City, TN
423-884 Vonore, TN
423-929 Johnson City, TN
423-525 Greeneville, TN
423-727 Mountain City, TN
423-910 Ooltewah, TN
423-347 Rogersville, TN
423-215 Oneida, TN
423-387 Chattanooga, TN
423-967 Kingsport, TN
423-467 Midway, TN
423-569 Oneida, TN
423-574 Blountville, TN
423-451 Soddy-Daisy, TN
423-921 Rogersville, TN
423-470 Greeneville, TN
423-433 Johnson City, TN
423-476 Cleveland, TN
423-371 Sweetwater, TN
423-447 Pikeville, TN
423-628 Sunbright, TN
423-357 Church Hill, TN
423-471 Mountain City, TN
423-825 Chattanooga, TN
423-534 Bristol, TN
423-414 Chattanooga, TN
423-289 Morristown, TN
423-637 Chattanooga, TN
423-224 Kingsport, TN
423-527 Chattanooga, TN
423-512 Stoney Creek, TN
423-791 Johnson City, TN
423-767 Johnson City, TN
423-390 Kingsport, TN
423-331 Cleveland, TN
423-445 Surgoinsville, TN
423-277 Morristown, TN
423-591 Chattanooga, TN
423-356 Chattanooga, TN
423-685 Johnson City, TN
423-247 Kingsport, TN
423-504 Chattanooga, TN
423-310 Cleveland, TN
423-303 Cleveland, TN
423-596 Chattanooga, TN
423-468 Chattanooga, TN
423-460 Mountain City, TN
423-214 Englewood, TN
423-351 Sweetwater, TN
423-757 Chattanooga, TN
423-788 Jonesborough, TN
423-367 Kingsport, TN
423-308 Chattanooga, TN
423-787 Greeneville, TN
423-778 Chattanooga, TN
423-283 Johnson City, TN
423-772 Roan Mountain, TN
423-399 La Follette, TN
423-629 Chattanooga, TN
423-322 Chattanooga, TN
423-478 Cleveland, TN
423-530 Kingsport, TN
423-374 La Follette, TN
423-601 Bulls Gap, TN
423-406 Midway, TN
423-439 Johnson City, TN
423-210 Tellico Plains, TN
423-642 Chattanooga, TN
423-293 Rogersville, TN
423-281 Butler, TN
423-744 Athens, TN
423-384 Fall Branch, TN
423-823 Greeneville, TN
423-881 Fall Creek Falls, TN
423-618 Chattanooga, TN
423-712 Bluff City, TN
423-453 Athens, TN
423-492 Morristown, TN
423-566 La Follette, TN
423-201 La Follette, TN
423-887 Englewood, TN
423-939 Jasper, TN
423-839 Morristown, TN
423-622 Chattanooga, TN
423-306 Midway, TN
423-232 Johnson City, TN
423-913 Jonesborough, TN
423-272 Rogersville, TN
423-805 Chattanooga, TN
423-292 Fall Branch, TN
423-741 Johnson City, TN
423-550 Chattanooga, TN
423-888 Chattanooga, TN
423-587 Morristown, TN
423-576 MOUNTAIN CITY, TN
423-285 Dayton, TN
423-312 Morristown, TN
423-695 Erwin, TN
423-238 Ooltewah, TN
423-657 Mosheim, TN
423-327 Bulls Gap, TN
423-671 Cleveland, TN
423-459 NA, TN
423-220 Erwin, TN
423-400 Chattanooga, TN
423-349 Sullivan Gardens, TN
423-226 Church Hill, TN
423-227 Chattanooga, TN
423-716 Cleveland, TN
423-662 Blountville, TN
423-514 Chattanooga, TN
423-537 Bulls Gap, TN
423-948 Limestone, TN
423-663 Huntsville, TN
423-246 Kingsport, TN
423-245 Kingsport, TN
423-944 Clinchport, TN
423-704 Chattanooga, TN
423-908 Surgoinsville, TN
423-386 Chattanooga, TN
423-619 Chattanooga, TN
423-418 Midway, TN
423-524 CHATTANOOGA, TN
423-907 La Follette, TN
423-429 Kingsport, TN
423-378 Kingsport, TN
423-610 Johnson City, TN
423-344 Chattanooga, TN
423-743 Erwin, TN
423-798 Greeneville, TN
423-369 Oakdale, TN
423-485 Chattanooga, TN
423-902 Chattanooga, TN
423-316 Chattanooga, TN
423-900 Johnson City, TN
423-577 NA, TN
423-747 Johnson City, TN
423-664 Chattanooga, TN
423-603 Fork Ridge, TN
423-928 Johnson City, TN
423-380 Cleveland, TN
423-499 Chattanooga, TN
423-979 Johnson City, TN
423-500 SURGOINSVILLE, TN
423-782 Kingsport, TN
423-373 Bulls Gap, TN
423-821 Chattanooga, TN
423-450 Mosheim, TN
423-668 Chattanooga, TN
423-225 Benton, TN
423-383 Bristol, TN
423-676 Johnson City, TN
423-571 Midway, TN
423-287 Chattanooga, TN
423-328 Johnson City, TN
423-553 Chattanooga, TN
423-509 Chattanooga, TN
423-683 Elizabethton, TN
423-436 Madisonville, TN
423-506 Athens, TN
423-946 Johnson City, TN
423-267 Chattanooga, TN
423-353 Morristown, TN
423-575 Bluff City, TN
423-475 Chattanooga, TN
423-874 Chattanooga, TN
423-627 Robbins, TN
423-442 Madisonville, TN
423-326 Chattanooga, TN
423-963 Kingsport, TN
423-489 Cumberland Gap, TN
423-412 Johnson City, TN
423-494 La Follette, TN
423-580 Chattanooga, TN
423-710 Chattanooga, TN
423-882 Chattanooga, TN
423-545 Madisonville, TN
423-218 Johnson City, TN
423-595 Chattanooga, TN
423-372 Jellico, TN
423-458 Cleveland, TN
423-314 Chattanooga, TN
423-636 Greeneville, TN
423-843 Chattanooga, TN
423-346 Wartburg, TN
423-270 Erwin, TN
423-952 Johnson City, TN
423-324 Petros, TN
423-345 Surgoinsville, TN
423-589 ATHENS, TN
423-822 Chattanooga, TN
423-745 Athens, TN
423-531 Chattanooga, TN
423-441 Cumberland Gap, TN
423-552 Greeneville, TN
423-395 Chattanooga, TN
423-883 Chattanooga, TN
423-257 Limestone, TN
423-606 Englewood, TN
423-409 Bulls Gap, TN
423-538 Bluff City, TN
423-698 Chattanooga, TN
423-987 Chattanooga, TN
423-855 Chattanooga, TN
423-299 Benton, TN
423-573 Bristol, TN
423-721 Newport, TN
423-728 Cleveland, TN
423-248 Newport, TN
423-477 Midway, TN
423-364 Chattanooga, TN
423-480 Kingsport, TN
423-617 Athens, TN
423-474 Stoney Creek, TN
423-444 Limestone, TN
423-229 Kingsport, TN
423-440 Elizabethton, TN
423-397 BLOUNTVILLE, TN
423-388 Erwin, TN
423-231 Morristown, TN
423-513 Chattanooga, TN
423-213 Elizabethton, TN
423-536 Sweetwater, TN
423-578 Kingsport, TN
423-564 NA, TN
423-394 Chattanooga, TN
423-300 Sneedville, TN
423-631 Johnson City, TN
423-713 Chattanooga, TN
423-420 Madisonville, TN
423-454 Decatur, TN
423-266 Chattanooga, TN
423-763 Chattanooga, TN
423-956 Bristol, TN
423-416 Midway, TN
423-343 Kingsport, TN
423-419 Cumberland Gap, TN
423-209 Chattanooga, TN
423-667 Chattanooga, TN
423-294 Chattanooga, TN
423-847 Chattanooga, TN
423-561 Sweetwater, TN
423-653 Chattanooga, TN
423-484 Bristol, TN
423-737 Johnson City, TN
423-255 Chattanooga, TN
423-375 Benton, TN
423-432 Chattanooga, TN
423-594 Dayton, TN
423-672 NA, TN
423-362 Chattanooga, TN
423-526 New Tazewell, TN
423-393 Bulls Gap, TN
423-219 Copper Basin, TN
423-647 Butler, TN
423-517 Chattanooga, TN
423-886 Chattanooga, TN
423-614 Cleveland, TN
423-523 Bulls Gap, TN
423-302 Johnson City, TN
423-298 Chattanooga, TN
423-424 Chattanooga, TN
423-404 Madisonville, TN
423-781 Etowah, TN
423-391 Bluff City, TN
423-431 Johnson City, TN
423-584 Cleveland, TN
423-338 Benton, TN
423-216 Benton, TN
423-473 Cleveland, TN
423-258 Morristown, TN
423-269 Chattanooga, TN
423-407 Athens, TN
423-579 Kingsport, TN
423-857 Kingsport, TN
423-377 La Follette, TN
423-385 Chattanooga, TN
423-572 Englewood, TN
423-278 Greeneville, TN
423-496 Copper Basin, TN
423-846 Chattanooga, TN
423-871 La Follette, TN
423-897 Fall Branch, TN
423-917 Blountville, TN
423-975 Johnson City, TN
423-243 Soddy-Daisy, TN
423-600 Apison, TN
423-693 Chattanooga, TN
423-722 Johnson City, TN
423-309 Chattanooga, TN
423-488 Chattanooga, TN
423-764 Bristol, TN
423-237 Newport, TN
423-834 Chattanooga, TN
423-586 Morristown, TN
423-650 Cleveland, TN
423-437 La Follette, TN
423-938 Johnson City, TN
423-876 Chattanooga, TN
423-554 College Station, TN
423-274 Bristol, TN
423-273 Morristown, TN
423-563 La Follette, TN
423-826 Chattanooga, TN
423-401 Soddy-Daisy, TN
423-352 La Follette, TN
423-313 Chattanooga, TN
423-503 Chattanooga, TN
423-598 Chattanooga, TN
423-533 Nine Mile, TN
423-457 Cleveland, TN
423-342 Elizabethton, TN
423-408 Kingsport, TN
423-892 Chattanooga, TN
423-491 Johnson City, TN
423-228 South Pittsburg, TN
423-638 Greeneville, TN
423-510 Chattanooga, TN
423-260 Chattanooga, TN
423-241 Copper Basin, TN
423-807 Madisonville, TN
423-541 Tellico Plains, TN
423-354 Blountville, TN
423-784 Jellico, TN
423-920 Athens, TN
423-472 Cleveland, TN
423-615 Collegedale, TN
423-779 Chattanooga, TN
423-755 Chattanooga, TN
423-708 Chattanooga, TN
423-649 Athens, TN
423-244 Cleveland, TN
423-930 Johnson City, TN
423-422 Mosheim, TN
423-570 Dayton, TN
423-546 Bulls Gap, TN
423-392 Kingsport, TN
423-991 Chattanooga, TN
423-250 NA, TN
423-469 Newport, TN
423-333 Athens, TN
423-456 CHARLESTON, TN
423-701 Robbins, TN
423-697 Chattanooga, TN
423-348 Fall Branch, TN
423-730 Riceville, TN
423-635 Chattanooga, TN
423-490 Chattanooga, TN
423-446 Fall Branch, TN
423-361 Midway, TN
423-726 Midway, TN
423-753 Jonesborough, TN
423-396 Collegedale, TN
423-544 Chattanooga, TN
423-202 Johnson City, TN
423-814 CHATTANOOGA, TN
423-896 Hampton, TN
423-625 Newport, TN
423-793 Bristol, TN
423-223 Oneida, TN
423-370 Athens, TN
423-434 Johnson City, TN
423-760 Chattanooga, TN
423-794 Johnson City, TN
423-234 Baileyton, TN
423-359 Greeneville, TN
423-972 Greeneville, TN
423-609 Greeneville, TN
423-915 Johnson City, TN
423-893 Chattanooga, TN
423-733 Sneedville, TN
423-624 Chattanooga, TN
423-318 Morristown, TN
423-535 Chattanooga, TN
423-448 Pikeville, TN
423-768 Butler, TN
423-410 Johnson City, TN
423-762 Chattanooga, TN
423-851 New Tazewell, TN
423-340 Bristol, TN
423-756 Chattanooga, TN
423-200 Morristown, TN
423-323 Blountville, TN
423-602 Chattanooga, TN
423-325 Blountville, TN
423-262 Johnson City, TN
423-878 Bristol, TN
423-421 Chattanooga, TN
423-462 Riceville, TN
423-321 Chattanooga, TN
423-592 La Follette, TN
423-862 ELIZABETHTON, TN
423-415 Newport, TN
423-836 Sweetwater, TN
423-329 Greeneville, TN
423-317 Morristown, TN
423-817 Kingsport, TN
423-263 Etowah, TN
423-677 Fall Branch, TN
423-368 Athens, TN
423-801 Cumberland Gap, TN
423-895 Elizabethton, TN
423-379 Newport, TN
423-482 Blountville, TN
423-332 Soddy-Daisy, TN
423-723 Kingsport, TN
423-795 Johnson City, TN
423-844 Bristol, TN
423-542 Elizabethton, TN
423-707 Elizabethton, TN
423-222 Morristown, TN
423-271 Sweetwater, TN
423-604 NA, TN
423-268 Johnson City, TN
423-709 Cleveland, TN
423-639 Greeneville, TN
423-520 Madisonville, TN
423-954 Chattanooga, TN
423-838 Chattanooga, TN
423-949 Dunlap, TN
423-646 Bristol, TN
423-648 Chattanooga, TN
423-961 Georgetown, TN
423-307 Morristown, TN
423-643 Chattanooga, TN
423-275 Chattanooga, TN
423-381 Athens, TN
423-792 Vonore, TN
423-655 Chattanooga, TN
423-547 Elizabethton, TN
423-783 Greeneville, TN
423-623 Newport, TN
423-206 Morristown, TN
423-914 Bristol, TN
423-620 Greeneville, TN
423-259 New Tazewell, TN
423-355 Chattanooga, TN
423-739 Shady Valley, TN
423-264 Vonore, TN
423-487 Newport, TN
423-282 Johnson City, TN
423-752 Chattanooga, TN
423-334 Decatur, TN
423-775 Dayton, TN
423-495 Chattanooga, TN
423-330 Erwin, TN
423-276 Kingsport, TN
423-493 Chattanooga, TN
423-867 Chattanooga, TN
423-899 Chattanooga, TN
423-742 Bristol, TN
423-551 Chattanooga, TN
423-212 Blountville, TN
423-837 South Pittsburg, TN
423-877 Chattanooga, TN
423-819 Chattanooga, TN
423-382 Sneedville, TN
423-612 Bristol, TN
423-718 Chattanooga, TN
423-236 Apison, TN
423-568 Niota, TN
423-528 Baileyton, TN
423-869 Cumberland Gap, TN
423-771 Chattanooga, TN
423-280 Chattanooga, TN
423-736 Morristown, TN
423-842 Chattanooga, TN
423-661 Chattanooga, TN
423-652 Bristol, TN
423-319 Huntsville, TN
423-363 Huntsville, TN
423-320 Chattanooga, TN
423-870 Chattanooga, TN
423-968 Bristol, TN
423-717 Athens, TN
423-207 Midway, TN
423-942 Jasper, TN
423-360 Midway, TN
423-588 Greeneville, TN
423-957 Hampton, TN
423-751 Chattanooga, TN
423-732 Kingsport, TN
423-665 Charleston, TN
423-221 Chattanooga, TN
423-658 Whitwell, TN
423-296 Chattanooga, TN
423-290 Chattanooga, TN
423-358 Rogersville, TN
423-249 Fork Ridge, TN
423-365 Spring City, TN
423-233 Johnson City, TN
423-651 Jasper, TN
423-461 Johnson City, TN
423-297 Elizabethton, TN
423-810 Charleston, TN
423-428 Dayton, TN
423-261 Coker Creek, TN
423-725 Hampton, TN
423-502 Midway, TN
423-999 Athens, TN
423-748 Morristown, TN
423-366 Bristol, TN
423-443 Chattanooga, TN
423-435 Athens, TN
423-599 Cleveland, TN
423-539 Oneida, TN
423-430 Johnson City, TN
423-291 Mountain City, TN
423-465 Newport, TN
423-923 Rogersville, TN
423-507 Athens, TN
423-758 Bristol, TN
423-933 Chattanooga, TN
423-581 Morristown, TN
423-813 Cleveland, TN
423-505 Chattanooga, TN
423-254 Morristown, TN
423-808 Tellico Plains, TN
423-335 Midway, TN
423-427 Madisonville, TN
423-789 Bristol, TN
423-833 Johnson City, TN
423-765 Kingsport, TN
423-239 Midway, TN
423-242 Chattanooga, TN
423-973 Sneedville, TN
423-827 Chattanooga, TN
423-557 Johnson City, TN
423-926 Johnson City, TN
423-341 Bristol, TN
423-305 Chattanooga, TN
423-486 Chattanooga, TN
423-626 New Tazewell, TN
423-806 Midway, TN
423-208 Chattanooga, TN
423-519 Tellico Plains, TN
423-279 Blountville, TN
423-567 Dayton, TN
423-645 Chattanooga, TN
423-607 Limestone, TN
423-724 Sneedville, TN
423-863 Kingsport, TN
423-903 Chattanooga, TN
423-608 Newport, TN
423-543 Elizabethton, TN