Area code 423

Area code 423 is found in the US state of Tennessee. 423 is a Tennessee area code that covers the Tri-Cities of Bristol, Johnson City, and Kingsport. It was created in 1995 when area code 615 split, and has since been split itself, creating area code 865 for the Knoxville area. Phone numbers in the 423 area code can be found in 136 cities or locations.

List of cities in area code 423

The carriers providing phone numbers in area code 423

Phone prefixes in the 423 area code

AreaCode/Prefix (Exchange) Usage
423-200 Landline
423-201 Landline
423-202 Landline
423-205 Unknown
423-206 Landline
423-207 Landline
423-208 Cell
423-209 Landline
423-210 Cell
423-212 Landline
423-213 Cell
423-214 Cell
423-215 Cell
423-216 Landline
423-217 Landline
423-218 Landline
423-220 Landline
423-221 Landline
423-222 Landline
423-223 Landline
423-224 Landline
423-225 Landline
423-226 Landline
423-227 Cell
423-228 Landline
423-229 Landline
423-230 Landline
423-231 Cell
423-232 Landline
423-233 Landline
423-235 Landline
423-236 Landline
423-237 Cell
423-238 Landline
423-239 Landline
423-240 Cell
423-242 Landline
423-243 Landline
423-244 Landline
423-245 Landline
423-246 Landline
423-247 Landline
423-248 Cell
423-250 Unknown
423-251 Unknown
423-252 Landline
423-253 Landline
423-254 Landline
423-255 Landline
423-256 Landline
423-257 Landline
423-258 Cell
423-259 Cell
423-260 Cell
423-261 Landline
423-262 Landline
423-263 Landline
423-264 Landline
423-265 Landline
423-266 Landline
423-267 Landline
423-268 Cell
423-269 Landline
423-270 Cell
423-271 Cell
423-272 Landline
423-273 Cell
423-274 Landline
423-275 Landline
423-276 Cell
423-277 Cell
423-278 Landline
423-279 Landline
423-280 Cell
423-281 Landline
423-282 Landline
423-283 Landline
423-284 Cell
423-285 Cell
423-286 Landline
423-287 Landline
423-288 Landline
423-289 Landline
423-290 Cell
423-291 Cell
423-292 Cell
423-293 Cell
423-294 Landline
423-296 Landline
423-297 Landline
423-298 Landline
423-299 Cell
423-300 Cell
423-301 Landline
423-302 Landline
423-303 Landline
423-304 Cell
423-305 Landline
423-306 Cell
423-307 Landline
423-308 Landline
423-309 Cell
423-310 Cell
423-312 Cell
423-313 Cell
423-314 Cell
423-315 Cell
423-316 Cell
423-317 Landline
423-318 Landline
423-319 Landline
423-320 Cell
423-321 Landline
423-322 Cell
423-323 Landline
423-324 Landline
423-325 Landline
423-326 Landline
423-327 Cell
423-328 Landline
423-329 Cell
423-330 Cell
423-331 Cell
423-332 Landline
423-333 Landline
423-334 Landline
423-335 Cell
423-336 Landline
423-337 Landline
423-338 Landline
423-339 Landline
423-340 Cell
423-341 Cell
423-342 Cell
423-343 Landline
423-344 Landline
423-345 Landline
423-346 Landline
423-347 Landline
423-348 Landline
423-350 Cell
423-351 Landline
423-352 Landline
423-353 Landline
423-354 Landline
423-355 Cell
423-356 Cell
423-357 Landline
423-358 Cell
423-359 Landline
423-360 Cell
423-361 Cell
423-362 Cell
423-363 Cell
423-364 Cell
423-365 Landline
423-366 Cell
423-367 Cell
423-368 Cell
423-369 Landline
423-370 Landline
423-371 Cell
423-372 Landline
423-373 Landline
423-374 Landline
423-375 Landline
423-376 Landline
423-377 Cell
423-378 Landline
423-379 Landline
423-380 Cell
423-381 Cell
423-382 Landline
423-383 Cell
423-384 Cell
423-385 Landline
423-386 Landline
423-387 Landline
423-388 Cell
423-389 Cell
423-390 Landline
423-391 Landline
423-392 Landline
423-393 Landline
423-394 Cell
423-395 Landline
423-396 Landline
423-397 Unknown
423-398 Cell
423-399 Cell
423-400 Landline
423-401 Landline
423-402 Landline
423-403 Unknown
423-404 Cell
423-405 Cell
423-406 Landline
423-407 Cell
423-408 Landline
423-409 Cell
423-410 Cell
423-412 Cell
423-413 Cell
423-414 Landline
423-415 Cell
423-416 Cell
423-418 Cell
423-419 Cell
423-420 Landline
423-421 Cell
423-422 Landline
423-424 Landline
423-425 Landline
423-426 Cell
423-427 Cell
423-428 Landline
423-429 Cell
423-430 Cell
423-431 Landline
423-432 Landline
423-433 Landline
423-434 Landline
423-435 Landline
423-436 Landline
423-437 Landline
423-438 Landline
423-439 Landline
423-440 Cell
423-441 Cell
423-442 Landline
423-443 Landline
423-444 Cell
423-445 Landline
423-446 Cell
423-447 Landline
423-448 Cell
423-449 Landline
423-450 Landline
423-451 Landline
423-452 Landline
423-453 Landline
423-454 Landline
423-455 Landline
423-456 Unknown
423-457 Cell
423-458 Cell
423-459 Unknown
423-460 Landline
423-461 Landline
423-462 Landline
423-463 Landline
423-464 Cell
423-465 Cell
423-467 Landline
423-468 Landline
423-469 Cell
423-470 Cell
423-471 Cell
423-472 Landline
423-473 Landline
423-475 Cell
423-476 Landline
423-477 Landline
423-478 Landline
423-479 Landline
423-480 Cell
423-481 Landline
423-482 Landline
423-483 Landline
423-484 Landline
423-485 Landline
423-486 Cell
423-487 Landline
423-488 Cell
423-489 Cell
423-490 Landline
423-491 Landline
423-492 Landline
423-493 Landline
423-494 Cell
423-495 Landline
423-497 Unknown
423-498 Unknown
423-499 Landline
423-500 Unknown
423-502 Cell
423-503 Landline
423-504 Landline
423-505 Landline
423-506 Cell
423-507 Landline
423-508 Landline
423-509 Landline
423-510 Landline
423-513 Landline
423-514 Landline
423-515 Landline
423-517 Landline
423-518 Cell
423-519 Cell
423-520 Landline
423-521 Cell
423-522 Landline
423-523 Cell
423-525 Landline
423-526 Landline
423-527 Landline
423-529 Landline
423-530 Cell
423-531 Landline
423-532 Landline
423-534 Cell
423-535 Landline
423-536 Landline
423-537 Landline
423-538 Landline
423-539 Cell
423-541 Landline
423-542 Landline
423-543 Landline
423-544 Cell
423-545 Landline
423-546 Landline
423-547 Landline
423-550 Landline
423-551 Landline
423-552 Cell
423-553 Landline
423-555 Landline
423-557 Cell
423-558 Landline
423-559 Landline
423-561 Landline
423-562 Landline
423-563 Landline
423-566 Landline
423-567 Cell
423-568 Landline
423-569 Landline
423-570 Landline
423-571 Cell
423-572 Cell
423-573 Landline
423-574 Landline
423-575 Landline
423-576 Landline
423-577 Unknown
423-578 Landline
423-579 Landline
423-580 Cell
423-581 Landline
423-582 Landline
423-584 Cell
423-585 Landline
423-586 Landline
423-587 Landline
423-588 Cell
423-591 Landline
423-592 Cell
423-593 Cell
423-594 Landline
423-595 Cell
423-596 Cell
423-598 Cell
423-599 Cell
423-600 Landline
423-601 Landline
423-602 Cell
423-605 Cell
423-606 Landline
423-607 Landline
423-608 Cell
423-609 Landline
423-610 Landline
423-612 Cell
423-613 Landline
423-614 Landline
423-615 Landline
423-616 Landline
423-617 Landline
423-618 Cell
423-619 Cell
423-620 Cell
423-621 Unknown
423-622 Landline
423-623 Landline
423-624 Landline
423-625 Landline
423-626 Landline
423-627 Landline
423-628 Landline
423-629 Landline
423-630 Landline
423-631 Landline
423-634 Landline
423-635 Cell
423-636 Landline
423-637 Cell
423-638 Landline
423-639 Landline
423-641 Landline
423-642 Landline
423-643 Landline
423-645 Cell
423-646 Cell
423-647 Cell
423-648 Landline
423-649 Landline
423-650 Cell
423-651 Landline
423-652 Landline
423-653 Cell
423-655 Landline
423-657 Unknown
423-658 Landline
423-661 Landline
423-662 Landline
423-663 Landline
423-664 Landline
423-665 Landline
423-667 Cell
423-668 Landline
423-671 Landline
423-676 Cell
423-677 Cell
423-680 Unknown
423-681 Unknown
423-682 Unknown
423-683 Landline
423-684 Landline
423-685 Landline
423-690 Unknown
423-693 Landline
423-695 Landline
423-697 Landline
423-698 Landline
423-699 Landline
423-701 Landline
423-702 Landline
423-704 Cell
423-707 Cell
423-708 Unknown
423-709 Landline
423-710 Cell
423-712 Unknown
423-713 Unknown
423-714 Landline
423-715 Cell
423-716 Landline
423-717 Unknown
423-718 Cell
423-720 Unknown
423-721 Cell
423-722 Landline
423-723 Landline
423-724 Landline
423-725 Landline
423-726 Cell
423-727 Landline
423-728 Landline
423-730 Landline
423-732 Unknown
423-733 Landline
423-735 Landline
423-736 Cell
423-737 Cell
423-739 Landline
423-741 Cell
423-742 Cell
423-743 Landline
423-744 Landline
423-745 Landline
423-746 Landline
423-747 Cell
423-748 Cell
423-751 Landline
423-752 Landline
423-754 Cell
423-755 Landline
423-756 Landline
423-757 Landline
423-758 Landline
423-760 Cell
423-762 Cell
423-763 Landline
423-764 Landline
423-765 Landline
423-767 Cell
423-768 Landline
423-769 Unknown
423-771 Landline
423-772 Landline
423-773 Cell
423-774 Cell
423-775 Landline
423-777 Unknown
423-778 Landline
423-779 Landline
423-780 Landline
423-781 Landline
423-782 Landline
423-783 Landline
423-784 Landline
423-785 Landline
423-787 Landline
423-789 Landline
423-790 Landline
423-791 Cell
423-792 Landline
423-793 Landline
423-794 Landline
423-795 Landline
423-797 Cell
423-798 Landline
423-799 Landline
423-800 Cell
423-801 Cell
423-802 Cell
423-803 Unknown
423-805 Landline
423-806 Unknown
423-807 Cell
423-808 Landline
423-810 Unknown
423-812 Unknown
423-813 Unknown
423-814 Unknown
423-815 Landline
423-817 Cell
423-818 Unknown
423-819 Landline
423-821 Landline
423-822 Landline
423-823 Cell
423-824 Landline
423-825 Landline
423-826 Landline
423-827 Landline
423-829 Cell
423-831 Unknown
423-833 Landline
423-834 Landline
423-836 Cell
423-837 Landline
423-838 Cell
423-839 Landline
423-842 Landline
423-843 Landline
423-844 Landline
423-845 Cell
423-846 Landline
423-847 Landline
423-851 Landline
423-854 Landline
423-855 Landline
423-856 Unknown
423-857 Landline
423-862 Landline
423-863 Landline
423-867 Landline
423-869 Landline
423-870 Landline
423-871 Cell
423-874 Landline
423-875 Landline
423-876 Landline
423-877 Landline
423-878 Landline
423-882 Landline
423-883 Landline
423-884 Landline
423-885 Landline
423-886 Landline
423-887 Landline
423-888 Unknown
423-892 Landline
423-893 Landline
423-894 Landline
423-895 Cell
423-896 Landline
423-897 Landline
423-899 Landline
423-900 Landline
423-902 Cell
423-903 Cell
423-907 Landline
423-908 Landline
423-910 Landline
423-912 Cell
423-914 Cell
423-915 Landline
423-917 Landline
423-920 Cell
423-921 Landline
423-923 Cell
423-926 Landline
423-928 Landline
423-929 Landline
423-930 Landline
423-933 Landline
423-938 Landline
423-939 Landline
423-942 Landline
423-943 Cell
423-946 Cell
423-948 Cell
423-949 Landline
423-952 Landline
423-953 Landline
423-954 Landline
423-956 Cell
423-957 Cell
423-961 Landline
423-963 Cell
423-965 Landline
423-967 Cell
423-968 Landline
423-972 Cell
423-973 Landline
423-975 Landline
423-979 Landline
423-987 Cell
423-989 Landline
423-990 Landline
423-991 Cell
423-994 Cell
423-999 Cell