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