Where is area code 720?

Area code 720 is found in the US state of Colorado. Area code 720 covers the central part of Colorado, including Denver, Boulder, and Aurora. Area code 303 overlays the area, requiring 10-digit dialing. Phone numbers in the 720 area code can be found in 8 cities or locations.

List of cities in area code 720

The carriers providing phone numbers in area code 720

Phone prefixes in the 720 area code

AreaCode/Prefix (Exchange) Usage
720-200 Landline
720-201 Cell
720-202 Cell
720-203 Cell
720-204 Landline
720-205 Cell
720-206 Landline
720-207 Landline
720-208 Landline
720-209 Cell
720-210 Landline
720-212 Landline
720-213 Landline
720-214 Landline
720-215 Landline
720-216 Landline
720-217 Cell
720-218 Cell
720-219 Cell
720-220 Cell
720-221 Landline
720-222 Landline
720-223 Landline
720-224 Landline
720-225 Landline
720-226 Landline
720-227 Landline
720-228 Landline
720-229 Landline
720-230 Landline
720-231 Cell
720-232 Cell
720-233 Cell
720-234 Cell
720-235 Cell
720-236 Cell
720-237 Cell
720-238 Landline
720-239 Landline
720-240 Landline
720-241 Landline
720-242 Landline
720-243 Cell
720-244 Cell
720-245 Landline
720-246 Landline
720-247 Landline
720-248 Landline
720-249 Landline
720-250 Landline
720-251 Landline
720-252 Cell
720-253 Cell
720-254 Cell
720-255 Cell
720-256 Cell
720-257 Landline
720-258 Landline
720-259 Landline
720-260 Cell
720-261 Cell
720-262 Landline
720-263 Landline
720-264 Landline
720-265 Landline
720-266 Landline
720-267 Landline
720-268 Landline
720-269 Landline
720-270 Cell
720-271 Cell
720-272 Cell
720-273 Cell
720-274 Landline
720-275 Cell
720-276 Cell
720-277 Landline
720-278 Landline
720-279 Landline
720-280 Cell
720-281 Cell
720-282 Landline
720-283 Landline
720-284 Landline
720-285 Landline
720-286 Landline
720-287 Landline
720-288 Landline
720-289 Cell
720-290 Cell
720-291 Cell
720-292 Cell
720-293 Landline
720-294 Landline
720-295 Landline
720-296 Cell
720-297 Cell
720-298 Cell
720-299 Cell
720-300 Cell
720-301 Cell
720-302 Landline
720-304 Landline
720-305 Landline
720-306 Landline
720-308 Landline
720-309 Cell
720-312 Cell
720-313 Cell
720-314 Cell
720-315 Landline
720-316 Landline
720-317 Cell
720-318 Cell
720-319 Cell
720-320 Cell
720-321 Landline
720-322 Landline
720-323 Cell
720-324 Landline
720-325 Cell
720-326 Cell
720-327 Cell
720-328 Landline
720-329 Cell
720-330 Landline
720-331 Cell
720-332 Landline
720-333 Cell
720-334 Cell
720-335 Cell
720-336 Landline
720-337 Landline
720-338 Cell
720-339 Cell
720-340 Cell
720-341 Cell
720-342 Landline
720-343 Landline
720-344 Landline
720-345 Landline
720-346 Landline
720-347 Landline
720-348 Landline
720-349 Landline
720-350 Cell
720-351 Cell
720-352 Cell
720-353 Cell
720-354 Landline
720-355 Cell
720-356 Landline
720-357 Cell
720-358 Landline
720-359 Landline
720-360 Cell
720-361 Landline
720-362 Landline
720-363 Cell
720-364 Cell
720-365 Cell
720-366 Cell
720-367 Landline
720-368 Landline
720-369 Cell
720-370 Landline
720-371 Cell
720-372 Landline
720-373 Cell
720-374 Landline
720-375 Cell
720-376 Landline
720-377 Landline
720-378 Cell
720-379 Landline
720-380 Cell
720-381 Landline
720-382 Landline
720-383 Cell
720-384 Landline
720-385 Landline
720-386 Landline
720-387 Landline
720-388 Cell
720-389 Landline
720-390 Landline
720-391 Landline
720-392 Landline
720-393 Landline
720-394 Cell
720-395 Landline
720-396 Landline
720-397 Landline
720-398 Cell
720-399 Landline
720-400 Cell
720-401 Cell
720-402 Landline
720-403 Landline
720-404 Cell
720-405 Landline
720-406 Landline
720-407 Landline
720-408 Landline
720-409 Landline
720-410 Unknown
720-412 Cell
720-413 Cell
720-415 Cell
720-416 Landline
720-417 Landline
720-418 Landline
720-419 Unknown
720-420 Landline
720-421 Cell
720-422 Cell
720-423 Landline
720-424 Landline
720-425 Landline
720-426 Landline
720-427 Cell
720-428 Landline
720-429 Cell
720-430 Landline
720-431 Cell
720-432 Landline
720-433 Landline
720-434 Cell
720-435 Cell
720-436 Cell
720-437 Cell
720-438 Landline
720-439 Cell
720-440 Cell
720-441 Landline
720-442 Landline
720-443 Landline
720-444 Landline
720-445 Cell
720-446 Landline
720-447 Cell
720-448 Cell
720-449 Landline
720-450 Landline
720-451 Landline
720-452 Landline
720-453 Unknown
720-454 Landline
720-455 Landline
720-456 Landline
720-457 Landline
720-458 Landline
720-459 Landline
720-460 Landline
720-461 Unknown
720-462 Unknown
720-464 Landline
720-465 Cell
720-466 Cell
720-467 Landline
720-468 Landline
720-469 Landline
720-470 Cell
720-471 Landline
720-472 Landline
720-473 Landline
720-474 Cell
720-475 Landline
720-476 Landline
720-477 Landline
720-478 Landline
720-479 Landline
720-480 Cell
720-481 Landline
720-482 Landline
720-483 Landline
720-484 Landline
720-485 Landline
720-486 Landline
720-487 Unknown
720-488 Landline
720-489 Landline
720-490 Cell
720-491 Cell
720-492 Landline
720-493 Landline
720-494 Landline
720-495 Cell
720-496 Landline
720-497 Landline
720-498 Cell
720-499 Cell
720-500 Unknown
720-501 Landline
720-502 Landline
720-503 Unknown
720-504 Landline
720-505 Cell
720-506 Landline
720-507 Unknown
720-508 Landline
720-509 Landline
720-510 Unknown
720-512 Unknown
720-514 Landline
720-515 Landline
720-516 Unknown
720-517 Unknown
720-518 Landline
720-519 Landline
720-520 Unknown
720-521 Landline
720-522 Landline
720-523 Landline
720-524 Landline
720-525 Cell
720-526 Landline
720-528 Landline
720-529 Landline
720-530 Cell
720-531 Unknown
720-532 Landline
720-533 Landline
720-534 Unknown
720-535 Landline
720-536 Landline
720-537 Unknown
720-538 Cell
720-539 Cell
720-540 Landline
720-541 Cell
720-542 Landline
720-543 Unknown
720-544 Landline
720-545 Landline
720-546 Unknown
720-548 Landline
720-549 Landline
720-550 Landline
720-551 Cell
720-552 Cell
720-553 Landline
720-554 Landline
720-555 Landline
720-556 Cell
720-557 Cell
720-558 Landline
720-559 Landline
720-560 Cell
720-561 Landline
720-562 Landline
720-563 Landline
720-564 Landline
720-565 Landline
720-566 Landline
720-567 Landline
720-568 Landline
720-569 Cell
720-570 Landline
720-572 Unknown
720-573 Unknown
720-575 Unknown
720-576 Unknown
720-577 Landline
720-578 Landline
720-579 Landline
720-580 Landline
720-581 Cell
720-582 Unknown
720-583 Landline
720-584 Unknown
720-585 Cell
720-586 Unknown
720-587 Landline
720-588 Cell
720-589 Cell
720-590 Landline
720-591 Unknown
720-592 Unknown
720-593 Landline
720-594 Unknown
720-595 Unknown
720-596 Landline
720-597 Unknown
720-598 Unknown
720-599 Landline
720-600 Landline
720-602 Unknown
720-605 Unknown
720-606 Cell
720-607 Unknown
720-608 Landline
720-609 Landline
720-612 Cell
720-613 Landline
720-616 Landline
720-618 Landline
720-619 Landline
720-620 Cell
720-621 Cell
720-622 Landline
720-623 Landline
720-624 Landline
720-625 Landline
720-626 Cell
720-627 Landline
720-628 Cell
720-629 Cell
720-630 Landline
720-631 Unknown
720-633 Cell
720-634 Landline
720-635 Cell
720-636 Landline
720-638 Landline
720-639 Landline
720-641 Cell
720-642 Unknown
720-643 Unknown
720-644 Landline
720-645 Landline
720-646 Unknown
720-648 Cell
720-651 Unknown
720-652 Landline
720-656 Unknown
720-658 Cell
720-660 Landline
720-662 Unknown
720-663 Landline
720-666 Landline
720-668 Unknown
720-669 Unknown
720-670 Cell
720-675 Cell
720-676 Unknown
720-683 Landline
720-684 Landline
720-685 Landline
720-686 Landline
720-688 Unknown
720-689 Landline
720-690 Cell
720-692 Unknown
720-693 Unknown
720-695 Landline
720-696 Unknown
720-697 Unknown
720-699 Unknown
720-705 Unknown
720-707 Unknown
720-708 Landline
720-709 Landline
720-710 Unknown
720-717 Unknown
720-718 Unknown
720-721 Unknown
720-722 Landline
720-723 Landline
720-724 Landline
720-725 Unknown
720-726 Landline
720-728 Unknown
720-729 Landline
720-732 Cell
720-733 Landline
720-735 Unknown
720-737 Cell
720-739 Landline
720-744 Landline
720-745 Unknown
720-746 Landline
720-747 Landline
720-748 Landline
720-749 Unknown
720-753 Unknown
720-754 Landline
720-755 Unknown
720-757 Unknown
720-758 Unknown
720-759 Unknown
720-763 Cell
720-767 Landline
720-771 Cell
720-772 Unknown
720-773 Unknown
720-774 Unknown
720-775 Cell
720-777 Landline
720-778 Unknown
720-785 Landline
720-787 Unknown
720-788 Unknown
720-789 Landline
720-791 Unknown
720-795 Unknown
720-799 Unknown
720-800 Landline
720-808 Landline
720-809 Landline
720-810 Cell
720-820 Unknown
720-822 Landline
720-829 Landline
720-833 Landline
720-834 Landline
720-835 Unknown
720-836 Landline
720-837 Cell
720-838 Cell
720-839 Cell
720-840 Cell
720-841 Cell
720-842 Landline
720-847 Landline
720-848 Landline
720-849 Cell
720-851 Landline
720-852 Landline
720-854 Landline
720-855 Landline
720-857 Landline
720-858 Landline
720-859 Landline
720-862 Landline
720-863 Landline
720-864 Landline
720-865 Landline
720-867 Landline
720-870 Landline
720-872 Landline
720-873 Landline
720-874 Landline
720-875 Landline
720-876 Landline
720-877 Landline
720-878 Landline
720-879 Landline
720-880 Landline
720-881 Landline
720-882 Landline
720-883 Landline
720-884 Landline
720-885 Cell
720-886 Landline
720-887 Landline
720-888 Landline
720-889 Landline
720-890 Landline
720-891 Landline
720-895 Landline
720-897 Landline
720-898 Landline
720-899 Unknown
720-900 Unknown
720-903 Landline
720-904 Landline
720-907 Landline
720-908 Unknown
720-913 Landline
720-917 Landline
720-919 Unknown
720-920 Landline
720-921 Landline
720-922 Landline
720-925 Unknown
720-929 Landline
720-930 Unknown
720-931 Landline
720-932 Landline
720-933 Cell
720-934 Cell
720-935 Cell
720-936 Cell
720-937 Cell
720-938 Cell
720-939 Cell
720-940 Cell
720-941 Landline
720-942 Landline
720-943 Landline
720-944 Landline
720-945 Landline
720-946 Landline
720-947 Landline
720-949 Landline
720-951 Cell
720-955 Unknown
720-956 Landline
720-961 Landline
720-962 Landline
720-963 Landline
720-965 Cell
720-966 Unknown
720-971 Cell
720-972 Landline
720-974 Landline
720-975 Landline
720-977 Landline
720-979 Cell
720-980 Cell
720-981 Landline
720-982 Cell
720-984 Cell
720-985 Cell
720-987 Cell
720-988 Cell
720-989 Cell
720-990 Unknown
720-996 Unknown
720-998 Landline
720-999 Landline

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