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Area Code 734

Area code 734 is in Michigan, USA , spanning 4 counties and serving 46 cities, including Ann Arbor, Livonia or Westland; it currently uses 698 prefixes, assigned from 734-201-XXXX through 734-999-XXXX.

In service date for area code 734: December 13, 1997.

The current local time is .

734 area code location on a map
© OpenStreetMap contributors
For exact NPA boundaries see official 734 area code map

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Locate any 734-NXX prefix:

NPANXX Area Served1 Date2
734-201 Dexter 2/25/2016
734-202 Ida 8/22/2013
734-203 New Boston 8/8/2014
734-204 Dexter 2/1/2013
734-205 Ann Arbor N/A
734-206 Temperance N/A
734-207 Plymouth N/A
734-208 Flat Rock N/A
734-209 Ypsilanti 1/22/2013
734-210 Ann Arbor 3/5/2018
734-212 Manchester N/A
734-213 Ann Arbor N/A
734-214 Ann Arbor N/A
734-215 Milan N/A
734-216 Ann Arbor N/A
734-217 Ypsilanti 12/27/2004
734-218 Ypsilanti N/A
734-219 Ypsilanti 2/19/2010
734-220 Petersburg N/A
734-221 Ypsilanti 1/31/2013
734-222 Ann Arbor N/A
734-223 Ann Arbor N/A
734-224 Temperance 9/13/2005
734-225 Wyandotte 2/4/2002
734-226 Ypsilanti N/A
734-227 Monroe N/A
734-228 Plymouth 1/28/2016
734-229 Romulus N/A
734-230 Monroe N/A
734-231 Trenton N/A
734-232 Ann Arbor 5/28/2004
734-233 Plymouth 8/23/2004
734-234 Temperance N/A
734-235 Ida 5/30/2014
734-236 Rockwood N/A
734-237 Livonia N/A
734-238 Wayne N/A
734-239 Ann Arbor N/A
734-240 Monroe N/A
734-241 Monroe N/A
734-242 Monroe N/A
734-243 Monroe N/A
734-244 Monroe N/A
734-245 Livonia N/A
734-246 Wyandotte N/A
734-247 Romulus N/A
734-249 Ann Arbor 9/9/2012
734-250 Wyandotte 12/28/2001
734-251 Chelsea N/A
734-252 Belleville N/A
734-253 Dexter N/A
734-254 Plymouth N/A
734-255 Ann Arbor N/A
734-256 Willis N/A
734-257 Whitmore Lake N/A
734-258 Wyandotte N/A
734-259 Plymouth N/A
734-260 Ann Arbor N/A
734-261 Livonia N/A
734-262 Ypsilanti N/A
734-263 Ann Arbor 9/14/2015
734-264 Monroe N/A
734-265 Monroe N/A
734-266 Livonia N/A
734-267 Romulus N/A
734-268 Dexter N/A
734-269 Ida N/A
734-270 Willis N/A
734-271 Carleton N/A
734-272 Ann Arbor N/A
734-273 Ypsilanti N/A
734-274 Ann Arbor N/A
734-275 Pinckney 5/30/2014
734-276 Ann Arbor N/A
734-277 Ann Arbor N/A
734-278 Livonia 02/21/2024
734-279 Petersburg N/A
734-280 Wyandotte 4/10/2018
734-281 Wyandotte N/A
734-282 Wyandotte N/A
734-283 Wyandotte N/A
734-284 Wyandotte N/A
734-285 Wyandotte N/A
734-286 Wyandotte N/A
734-287 Wyandotte N/A
734-288 Wyandotte N/A
734-289 Monroe N/A
734-290 Dundee 5/19/2021
734-291 Ypsilanti 3/20/2015
734-292 Wayne 12/29/2014
734-293 Livonia N/A
734-294 Belleville 8/2/2016
734-295 Saline 12/31/2002
734-296 Livonia N/A
734-297 Monroe N/A
734-298 Wayne N/A
734-299 Carleton N/A
NPANXX Area Served1 Date2
734-301 Trenton 5/23/2006
734-302 Ann Arbor N/A
734-303 New Boston 8/3/2004
734-304 Trenton 6/25/2014
734-305 Monroe N/A
734-306 Wayne N/A
734-307 Trenton 12/19/2006
734-308 Wyandotte N/A
734-309 Wyandotte N/A
734-310 Dundee N/A
734-312 Wayne 11/06/2023
734-314 Gregory N/A
734-315 New Boston 1/22/2010
734-316 Saline N/A
734-317 Erie N/A
734-318 Wyandotte 12/14/2016
734-319 Erie N/A
734-320 Ann Arbor N/A
734-321 Maybee N/A
734-322 Monroe N/A
734-323 Ann Arbor N/A
734-324 Wyandotte N/A
734-325 Belleville N/A
734-326 Wayne N/A
734-327 Ann Arbor N/A
734-328 Belleville N/A
734-329 Wayne N/A
734-330 Ann Arbor N/A
734-331 Wayne N/A
734-332 Ann Arbor N/A
734-333 Whitmore Lake 11/6/2009
734-334 Wayne N/A
734-335 Plymouth N/A
734-336 Manchester N/A
734-337 Ypsilanti N/A
734-338 Livonia N/A
734-339 Whitmore Lake N/A
734-340 Ypsilanti N/A
734-341 Trenton N/A
734-342 Monroe N/A
734-343 Livonia 2/15/2012
734-344 Monroe N/A
734-345 Belleville N/A
734-346 Trenton 12/22/2017
734-347 Temperance N/A
734-348 Flat Rock N/A
734-349 Monroe N/A
734-350 Ypsilanti 10/30/2019
734-351 Wayne N/A
734-352 Ann Arbor N/A
734-353 Ann Arbor N/A
734-354 Plymouth N/A
734-355 Ann Arbor N/A
734-356 Ann Arbor 2/19/2020
734-357 Plymouth N/A
734-358 Ann Arbor N/A
734-359 Plymouth 2/7/2017
734-360 Wyandotte 11/16/2023
734-361 Maybee 10/23/2020
734-362 Trenton N/A
734-363 Trenton 3/20/2007
734-364 Maybee 5/10/2001
734-365 Trenton N/A
734-366 Wayne N/A
734-367 Livonia N/A
734-368 Ann Arbor N/A
734-369 Ann Arbor N/A
734-370 Lambertville N/A
734-371 Dundee 7/13/2018
734-372 Ann Arbor N/A
734-373 Ann Arbor 10/19/2018
734-374 Wyandotte N/A
734-375 Gregory N/A
734-376 Ida N/A
734-377 Wayne N/A
734-378 Dexter N/A
734-379 Rockwood N/A
734-380 Romulus N/A
734-381 Maybee 1/22/2013
734-382 Gregory N/A
734-383 Ypsilanti N/A
734-384 Monroe N/A
734-385 Chelsea N/A
734-386 Plymouth 12/14/2005
734-387 Temperance N/A
734-388 Dexter 9/12/2005
734-389 Ann Arbor N/A
734-390 Ypsilanti N/A
734-391 Belleville N/A
734-392 Plymouth N/A
734-393 Lost Peninsula N/A
734-394 Wayne N/A
734-395 Ann Arbor N/A
734-396 Manchester N/A
734-397 Wayne N/A
734-398 Wayne N/A
734-399 Maybee N/A
NPANXX Area Served1 Date2
734-400 Ypsilanti 9/28/2015
734-401 Saline N/A
734-402 Livonia N/A
734-403 Romulus N/A
734-404 Plymouth N/A
734-405 Wayne N/A
734-406 Romulus 2/27/2017
734-407 Wyandotte N/A
734-408 Dexter N/A
734-409 North Sylvania 7/2/2021
734-410 Monroe 7/13/2018
734-412 Ann Arbor 11/30/2018
734-413 Romulus N/A
734-414 Plymouth N/A
734-415 New Boston N/A
734-416 Plymouth N/A
734-417 Ann Arbor N/A
734-418 Ann Arbor 2/4/2015
734-419 Wayne N/A
734-420 Plymouth N/A
734-421 Livonia N/A
734-422 Livonia N/A
734-423 Wayne N/A
734-424 Dexter N/A
734-425 Livonia N/A
734-426 Dexter N/A
734-427 Livonia N/A
734-428 Manchester N/A
734-429 Saline N/A
734-430 Monroe 6/8/2010
734-431 Wayne 3/26/2013
734-432 Livonia N/A
734-433 Chelsea N/A
734-434 Ypsilanti N/A
734-435 New Boston 8/3/2004
734-436 Ann Arbor N/A
734-437 Livonia N/A
734-438 Maybee N/A
734-439 Milan N/A
734-440 New Boston N/A
734-441 Rockwood N/A
734-442 Romulus N/A
734-443 New Boston N/A
734-444 Livonia 10/18/2005
734-445 Ypsilanti N/A
734-446 Plymouth N/A
734-447 Wayne N/A
734-448 Ypsilanti N/A
734-449 Whitmore Lake N/A
734-450 Ann Arbor 10/19/2018
734-451 Plymouth N/A
734-452 Livonia N/A
734-453 Plymouth N/A
734-454 Plymouth N/A
734-455 Plymouth N/A
734-456 Plymouth N/A
734-457 Monroe N/A
734-458 Livonia N/A
734-459 Plymouth N/A
734-460 Wayne 3/10/2022
734-461 Willis N/A
734-462 Livonia N/A
734-463 Plymouth 11/6/2020
734-464 Livonia N/A
734-465 Ann Arbor 02/07/2024
734-466 Livonia N/A
734-467 Wayne N/A
734-468 Plymouth N/A
734-469 Livonia N/A
734-470 Saline N/A
734-471 Rockwood N/A
734-472 Trenton N/A
734-473 Ann Arbor N/A
734-474 Ann Arbor N/A
734-475 Chelsea N/A
734-476 Ann Arbor N/A
734-477 Ann Arbor N/A
734-478 Ann Arbor N/A
734-479 Wyandotte N/A
734-480 Ypsilanti N/A
734-481 Ypsilanti N/A
734-482 Ypsilanti N/A
734-483 Ypsilanti N/A
734-484 Ypsilanti N/A
734-485 Ypsilanti N/A
734-486 Wyandotte N/A
734-487 Ypsilanti N/A
734-488 Chelsea 12/17/2020
734-489 Ann Arbor N/A
734-491 Whitmore Lake 1/22/2013
734-492 Ann Arbor 5/23/2019
734-493 Trenton N/A
734-494 Romulus N/A
734-495 Ypsilanti N/A
734-496 Ann Arbor 11/9/2020
734-497 Monroe N/A
734-498 Gregory N/A
734-499 Romulus 8/20/2020
NPANXX Area Served1 Date2
734-501 Dundee N/A
734-502 Wayne N/A
734-503 Saline N/A
734-504 Wayne N/A
734-505 Ida 1/22/2013
734-506 Carleton N/A
734-507 Ypsilanti N/A
734-508 Milan N/A
734-509 Ann Arbor N/A
734-510 Ann Arbor 2/28/2021
734-512 Trenton N/A
734-513 Livonia N/A
734-514 Ida 3/13/2014
734-515 Whitmore Lake 9/17/2012
734-516 Wayne N/A
734-518 Livonia N/A
734-519 Ann Arbor 6/2/2020
734-520 Ida N/A
734-521 Livonia N/A
734-522 Livonia N/A
734-523 Livonia N/A
734-524 Livonia N/A
734-525 Livonia N/A
734-526 Milan N/A
734-527 Ann Arbor N/A
734-528 Ypsilanti N/A
734-529 Dundee N/A
734-530 Wyandotte N/A
734-531 Ann Arbor N/A
734-532 Romulus N/A
734-533 Ypsilanti N/A
734-534 Lambertville N/A
734-535 Flat Rock N/A
734-536 Livonia N/A
734-537 Maybee 8/16/2021
734-538 Temperance N/A
734-539 Ann Arbor 3/6/2018
734-540 Wayne 01/11/2023
734-541 North Sylvania 10/25/2021
734-542 Livonia N/A
734-543 New Boston N/A
734-544 Ypsilanti N/A
734-545 Ann Arbor N/A
734-546 Ann Arbor N/A
734-547 Ypsilanti N/A
734-548 Ann Arbor N/A
734-549 Erie N/A
734-550 Whitmore Lake 5/18/2005
734-551 New Boston N/A
734-552 Wyandotte N/A
734-553 Gregory N/A
734-554 Willis N/A
734-556 Wyandotte N/A
734-557 Ypsilanti N/A
734-558 Wyandotte N/A
734-559 Trenton N/A
734-560 Wayne N/A
734-561 Trenton N/A
734-562 Chelsea N/A
734-563 Pinckney 6/16/2021
734-564 Plymouth N/A
734-565 Ann Arbor 2/4/2002
734-566 Plymouth N/A
734-567 Willis N/A
734-568 Lambertville 9/13/2005
734-570 Chelsea 06/26/2023
734-571 Trenton N/A
734-572 Ypsilanti N/A
734-573 Ypsilanti N/A
734-574 Wyandotte N/A
734-575 Wyandotte 11/15/2022
734-576 Ypsilanti N/A
734-577 Willis 2/22/2016
734-578 Wayne N/A
734-579 Ypsilanti 06/26/2023
734-580 Dexter 8/21/2012
734-581 Monroe 1/19/2021
734-582 Plymouth N/A
734-583 Belleville 1/15/2020
734-584 Gregory 5/19/2021
734-585 Ann Arbor N/A
734-586 Newport N/A
734-587 Maybee N/A
734-588 Willis N/A
734-589 Wayne 6/3/2011
734-590 Ann Arbor 11/23/2022
734-591 Livonia N/A
734-592 New Boston N/A
734-593 Chelsea N/A
734-594 Dexter 2/1/2013
734-595 Wayne N/A
734-596 Ann Arbor 9/16/2021
734-597 Monroe 11/5/2021
734-598 Monroe 06/26/2023
734-599 Lost Peninsula 4/2/2021
NPANXX Area Served1 Date2
734-600 Newport 9/25/2018
734-601 Livonia 10/30/2019
734-602 Ypsilanti 1/4/2022
734-603 Rockwood 06/26/2023
734-604 Ann Arbor N/A
734-605 Maybee 11/28/2005
734-606 New Boston 8/23/2005
734-607 Lambertville 3/30/2006
734-608 Livonia 5/13/2022
734-609 Trenton 02/26/2024
734-610 Willis N/A
734-612 Wayne N/A
734-615 Ann Arbor N/A
734-619 Ann Arbor 2/1/2006
734-620 Wayne 5/14/2001
734-621 Monroe N/A
734-622 Ann Arbor N/A
734-623 Ann Arbor N/A
734-624 Trenton 10/18/2002
734-625 Monroe N/A
734-626 Wyandotte N/A
734-627 Chelsea N/A
734-628 Milan N/A
734-629 Wayne N/A
734-632 Livonia N/A
734-633 New Boston N/A
734-634 Livonia N/A
734-635 Ypsilanti N/A
734-636 Monroe 2/21/2011
734-637 Plymouth 4/2/2001
734-638 Wyandotte N/A
734-639 Monroe N/A
734-641 Wayne N/A
734-642 Trenton N/A
734-643 Wyandotte 1/8/2022
734-644 Ypsilanti N/A
734-645 Ann Arbor N/A
734-646 Ann Arbor N/A
734-647 Ann Arbor N/A
734-648 Pinckney 8/22/2006
734-649 Ann Arbor N/A
734-651 Ann Arbor N/A
734-652 Monroe N/A
734-653 Milan 3/10/2022
734-654 Carleton N/A
734-655 Livonia N/A
734-656 Plymouth N/A
734-657 Ann Arbor N/A
734-658 Wayne N/A
734-659 Erie N/A
734-660 Ann Arbor N/A
734-661 Ann Arbor N/A
734-662 Ann Arbor N/A
734-663 Ann Arbor N/A
734-664 Wayne N/A
734-665 Ann Arbor N/A
734-666 Livonia N/A
734-667 Plymouth N/A
734-668 Ann Arbor N/A
734-669 Ann Arbor N/A
734-670 Ann Arbor N/A
734-671 Trenton N/A
734-672 Trenton N/A
734-673 Wayne N/A
734-674 Wayne N/A
734-675 Trenton N/A
734-676 Trenton N/A
734-677 Ann Arbor N/A
734-678 Ann Arbor N/A
734-679 Livonia N/A
734-680 Ann Arbor N/A
734-681 Milan N/A
734-682 Monroe N/A
734-683 Gregory 1/8/2022
734-684 Ida 1/8/2022
734-685 Romulus 1/2/2015
734-686 Ann Arbor 3/28/2005
734-687 Monroe N/A
734-688 Pinckney N/A
734-689 Whitmore Lake N/A
734-691 Livonia 10/28/2022
734-692 Trenton N/A
734-693 Monroe N/A
734-694 Whitmore Lake N/A
734-695 Ypsilanti 7/10/2007
734-697 Belleville N/A
734-699 Belleville N/A
NPANXX Area Served1 Date2
734-702 Whitmore Lake 4/15/2014
734-704 Manchester 1/6/2021
734-706 Belleville 9/30/2022
734-707 Ann Arbor 12/21/2010
734-708 Maybee 11/21/2006
734-709 Ann Arbor 9/19/2002
734-710 Wayne 2/9/2001
734-712 Ypsilanti N/A
734-713 Wayne N/A
734-714 Ypsilanti N/A
734-715 Lambertville N/A
734-716 Wayne 12/6/2001
734-717 Ann Arbor N/A
734-718 Livonia N/A
734-719 Chelsea 12/6/2001
734-720 Wyandotte 5/1/2001
734-721 Wayne N/A
734-722 Wayne N/A
734-723 Lost Peninsula N/A
734-724 Dexter 2/20/2018
734-725 Wayne 5/7/2014
734-726 Dexter 9/26/2006
734-727 Wayne N/A
734-728 Wayne N/A
734-729 Wayne N/A
734-730 Ann Arbor N/A
734-731 Monroe 9/28/2001
734-732 Belleville N/A
734-733 Carleton 10/15/2014
734-735 Monroe N/A
734-736 Wayne N/A
734-737 Plymouth N/A
734-738 Plymouth N/A
734-739 Pinckney 2/2/2013
734-740 Belleville N/A
734-741 Ann Arbor N/A
734-742 Livonia N/A
734-743 Livonia N/A
734-744 Livonia N/A
734-746 Dundee N/A
734-747 Ann Arbor N/A
734-748 Livonia N/A
734-749 Rockwood 1/29/2001
734-751 Livonia N/A
734-752 Trenton 2/27/2002
734-753 New Boston N/A
734-754 Ypsilanti N/A
734-755 Monroe N/A
734-756 Wayne N/A
734-757 Ann Arbor N/A
734-758 Flat Rock N/A
734-759 Wyandotte N/A
734-761 Ann Arbor N/A
734-762 Livonia N/A
734-763 Ann Arbor N/A
734-764 Ann Arbor N/A
734-765 Wayne N/A
734-766 Erie 2/19/2020
734-767 Wyandotte 10/29/2015
734-768 Ann Arbor 12/22/2021
734-769 Ann Arbor N/A
734-770 Monroe 8/30/2002
734-771 Flat Rock N/A
734-772 Livonia 2/1/2006
734-773 Ann Arbor 9/3/2015
734-774 Ida 1/8/2021
734-775 Flat Rock N/A
734-776 Wayne N/A
734-777 Monroe N/A
734-778 Flat Rock N/A
734-779 Livonia N/A
734-780 Ann Arbor N/A
734-781 Plymouth N/A
734-782 Flat Rock N/A
734-783 Flat Rock N/A
734-784 Romulus N/A
734-785 Wyandotte N/A
734-786 Ann Arbor N/A
734-787 Belleville 9/17/2002
734-788 Wayne N/A
734-789 Flat Rock N/A
734-790 Monroe N/A
734-792 Dexter N/A
734-793 Livonia N/A
734-794 Ann Arbor N/A
734-795 Flat Rock N/A
734-796 Belleville N/A
734-797 Livonia N/A
734-798 Flat Rock N/A
734-799 Carleton N/A
NPANXX Area Served1 Date2
734-800 Ann Arbor 9/28/2015
734-802 Ypsilanti 12/7/2016
734-803 Ann Arbor 1/15/2020
734-805 Livonia N/A
734-807 Temperance N/A
734-808 Dexter 4/10/2014
734-812 Livonia N/A
734-817 Ann Arbor N/A
734-818 Trenton 5/1/2001
734-819 Monroe 5/3/2002
734-820 Maybee 5/30/2014
734-821 Ann Arbor N/A
734-822 Ann Arbor N/A
734-823 Dundee N/A
734-826 Ida N/A
734-827 Ann Arbor N/A
734-828 Dundee N/A
734-829 Ypsilanti N/A
734-832 Willis 2/24/2022
734-833 Dundee 5/10/2001
734-834 Ann Arbor 5/14/2001
734-837 Wayne 1/22/2001
734-838 Livonia 2/9/2001
734-839 Whitmore Lake N/A
734-840 Romulus 7/19/2001
734-842 New Boston 5/1/2001
734-843 New Boston N/A
734-844 Plymouth N/A
734-845 Ann Arbor 5/18/2001
734-846 Ann Arbor N/A
734-847 Temperance N/A
734-848 Erie N/A
734-849 Lost Peninsula 5/10/2001
734-850 Temperance N/A
734-852 Livonia N/A
734-853 Livonia N/A
734-854 Lambertville N/A
734-855 Livonia N/A
734-856 Lambertville N/A
734-857 Romulus N/A
734-858 Wayne N/A
734-860 Ypsilanti N/A
734-862 Plymouth N/A
734-863 Erie 12/27/2007
734-864 Ann Arbor N/A
734-865 Belleville N/A
734-866 Ida N/A
734-868 Ida 9/22/2005
734-869 Carleton N/A
734-872 Newport N/A
734-873 Pinckney 4/2/2002
734-874 Erie 3/8/2022
734-875 Lost Peninsula N/A
734-876 Maybee N/A
734-877 Wayne 4/2/2021
734-878 Pinckney N/A
734-879 Ypsilanti N/A
734-880 North Sylvania 9/17/2021
734-881 Ann Arbor 2/25/2015
734-882 Ann Arbor 9/4/2015
734-883 Ann Arbor 3/13/2001
734-884 Livonia 8/9/2018
734-885 Livonia 12/31/2024
734-887 Ann Arbor N/A
734-888 North Sylvania N/A
734-889 New Boston 1/5/2021
734-890 Wayne N/A
734-891 Plymouth 8/13/2002
734-892 Plymouth 12/19/2014
734-893 Romulus 2/9/2001
734-895 Wayne 5/3/2002
734-896 Ypsilanti 3/20/2015
734-897 Flat Rock 5/14/2019
734-899 Wayne 3/6/2018
NPANXX Area Served1 Date2
734-902 Wayne N/A
734-904 Ann Arbor N/A
734-905 Ypsilanti N/A
734-907 Trenton N/A
734-913 Ann Arbor N/A
734-915 Monroe 8/13/2002
734-917 Erie N/A
734-921 Romulus 9/8/2015
734-922 Ann Arbor N/A
734-925 Flat Rock N/A
734-926 Ann Arbor N/A
734-927 Plymouth 2/9/2001
734-928 Plymouth N/A
734-929 Ann Arbor 2/9/2001
734-930 Ann Arbor N/A
734-931 Flat Rock N/A
734-932 Dexter 3/4/2022
734-933 Wyandotte 4/2/2021
734-934 Wyandotte 4/19/2001
734-936 Ann Arbor N/A
734-937 Whitmore Lake 1/14/2022
734-939 Romulus N/A
734-941 Romulus N/A
734-942 Romulus N/A
734-943 Livonia 3/20/2001
734-944 Saline N/A
734-945 Ann Arbor N/A
734-946 Romulus N/A
734-947 Romulus N/A
734-953 Livonia N/A
734-954 Pinckney N/A
734-955 Romulus N/A
734-956 Livonia N/A
734-957 Belleville N/A
734-961 Ypsilanti 2/9/2001
734-966 Lost Peninsula 8/20/2020
734-967 Carleton 1/14/2022
734-968 Wayne N/A
734-969 Rockwood N/A
734-970 Pinckney N/A
734-971 Ann Arbor N/A
734-972 Ann Arbor N/A
734-973 Ann Arbor N/A
734-975 Ann Arbor N/A
734-977 Saline 10/2/2015
734-979 Plymouth N/A
734-981 Plymouth N/A
734-982 Trenton 3/24/2022
734-983 Plymouth N/A
734-984 Flat Rock N/A
734-985 Ypsilanti N/A
734-987 Plymouth 3/24/2022
734-991 Wyandotte N/A
734-992 Romulus N/A
734-994 Ann Arbor N/A
734-995 Ann Arbor N/A
734-996 Ann Arbor N/A
734-997 Ann Arbor N/A
734-998 Ann Arbor N/A
734-999 Ypsilanti 5/16/2014
  1. For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
  2. Assignment date. N/A - mostly central office codes assigned before 2001.
  3. NXX prefixes last updated: March 1st, 2025

Cities in area code 734

City1 County Time Zone2
Ann Arbor Washtenaw E
Azalia Monroe E
Belleville Wayne E
Bridgewater Washtenaw E
Canton Wayne E
Carleton Monroe E
Chelsea Washtenaw E
Dexter Washtenaw E
Dundee Monroe E
Erie Monroe E
Flat Rock Wayne E
Garden City Wayne E
Gregory Livingston E
Grosse Ile Wayne E
Hell Livingston E
Ida Monroe E
La Salle Monroe E
Lambertville Monroe E
Livonia Wayne E
Luna Pier Monroe E
Manchester Washtenaw E
Maybee Monroe E
Milan Monroe E
Monroe Monroe E
New Boston Wayne E
Newport Monroe E
Ottawa Lake Monroe E
Petersburg Monroe E
Pinckney Livingston E
Plymouth Wayne E
Riverview Wayne E
Rockwood Wayne E
Romulus Wayne E
Saline Washtenaw E
Samaria Monroe E
South Rockwood Monroe E
Southgate Wayne E
Temperance Monroe E
Trenton Wayne E
Wayne Wayne E
Westland Wayne E
Whitmore Lake Washtenaw E
Whittaker Washtenaw E
Willis Washtenaw E
Wyandotte Wayne E
Ypsilanti Washtenaw E
  1. Listed above are most places served by USA area code 734. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
  2. E stands for Eastern Time (currently ).
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