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Area Code 973

Area code 973 is in New Jersey, USA, spanning 7 counties and serving 112 cities, including Newark, Paterson or Clifton; it currently uses 778 prefixes, assigned from 973-200-XXXX through 973-998-XXXX.

In service since June 01, 1997, area code 973 is the parent Numbering Plan Area in overlay complex 973/862.

The current local time is 06:01:17 PM (Eastern Time Zone).

973 area code location on a map

© OpenStreetMap contributors
For exact boundaries see official 973 area code map

More New Jersey area codes:

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Locate any 973-NXX prefix:

NPANXX Area served1 Date2
973-200 Little Falls N/A
973-201 Whippany 2/6/2004
973-202 Newark N/A
973-203 Morristown N/A
973-204 Newark N/A
973-205 Newark N/A
973-206 Morristown N/A
973-207 Morristown N/A
973-208 Newfoundland N/A
973-209 Franklin N/A
973-210 Madison N/A
973-212 Newark N/A
973-213 Newark N/A
973-214 Morristown N/A
973-215 Whippany 2/6/2004
973-216 Morristown N/A
973-217 Newark N/A
973-218 Millburn N/A
973-219 Succasunna N/A
973-220 Newark N/A
973-221 Hawthorne N/A
973-222 Newton N/A
973-223 Morristown N/A
973-224 Morristown N/A
973-225 Paterson N/A
973-226 Caldwell N/A
973-227 Caldwell N/A
973-228 Caldwell N/A
973-229 Succasunna N/A
973-230 Newark N/A
973-231 Newark N/A
973-232 Millburn N/A
973-233 Bloomfield N/A
973-234 Hopatcong 2/2/2001
973-235 Nutley N/A
973-236 Madison N/A
973-237 Little Falls N/A
973-238 Hawthorne N/A
973-239 Verona N/A
973-240 Whippany N/A
973-241 Bernardsville N/A
973-242 Newark N/A
973-243 Orange N/A
973-244 Caldwell N/A
973-245 Madison N/A
973-246 Passaic 12/15/2003
973-247 Paterson N/A
973-248 Pompton Lakes N/A
973-249 Passaic N/A
973-250 Branchville 7/1/2004
973-251 Livingston N/A
973-252 Succasunna N/A
973-253 Passaic N/A
973-254 Morristown N/A
973-255 Chatham 11/24/2003
973-256 Little Falls N/A
973-257 Boonton N/A
973-258 Millburn N/A
973-259 Bloomfield N/A
973-261 Madison N/A
973-262 Newton 6/4/2002
973-263 Boonton N/A
973-264 Madison N/A
973-265 Boonton N/A
973-266 Orange N/A
973-267 Morristown N/A
973-268 Newark N/A
973-269 Morristown N/A
973-270 Morristown N/A
973-271 Newton 5/16/2001
973-272 Passaic N/A
973-273 Newark N/A
973-274 Newark N/A
973-275 South Orange N/A
973-276 Caldwell N/A
973-277 Newark 7/18/2001
973-278 Paterson N/A
973-279 Paterson N/A
973-280 Orange 6/20/2002
973-281 Bloomfield N/A
973-282 Newark N/A
973-283 Butler N/A
973-284 Nutley N/A
973-285 Morristown N/A
973-286 Newark N/A
973-287 Caldwell N/A
973-288 Hopatcong N/A
973-289 Newark 7/7/2008
973-290 Morristown N/A
973-291 Butler 1/17/2001
973-292 Morristown N/A
973-293 Montague N/A
973-294 Morristown N/A
973-295 Madison N/A
973-296 Caldwell 5/16/2001
973-297 Newark N/A
973-298 Rockaway N/A
973-299 Boonton N/A

NPANXX Area served1 Date2
973-300 Newton N/A
973-301 Madison N/A
973-302 Belleville N/A
973-303 Caldwell N/A
973-304 Hawthorne N/A
973-305 Mountain View N/A
973-306 Dover N/A
973-307 Madison N/A
973-309 Chatham N/A
973-310 Hawthorne N/A
973-312 Newark N/A
973-313 South Orange N/A
973-314 Millburn N/A
973-315 Millburn N/A
973-316 Boonton N/A
973-317 Mountain View N/A
973-318 Newark N/A
973-319 Whippany N/A
973-320 Nutley N/A
973-321 Paterson N/A
973-322 Livingston N/A
973-323 Orange N/A
973-324 Orange N/A
973-325 Orange N/A
973-326 Morristown N/A
973-327 South Orange N/A
973-328 Dover N/A
973-329 Bloomfield N/A
973-330 Passaic N/A
973-331 Boonton N/A
973-332 Newark N/A
973-333 Paterson 2/2/2001
973-334 Boonton N/A
973-335 Boonton N/A
973-336 Newark 6/24/2008
973-337 Bloomfield 1/18/2001
973-338 Bloomfield N/A
973-339 Little Falls N/A
973-340 Passaic N/A
973-341 Paterson N/A
973-342 Newark 5/16/2001
973-343 Dover N/A
973-344 Newark N/A
973-345 Paterson N/A
973-346 Millburn N/A
973-347 Netcong N/A
973-348 Bernardsville N/A
973-349 Morristown N/A
973-350 Newark N/A
973-351 Newark N/A
973-352 Boonton 12/8/2005
973-353 Newark N/A
973-354 Belleville N/A
973-355 Morristown N/A
973-356 Passaic N/A
973-357 Paterson N/A
973-358 Erskine Lakes N/A
973-359 Morristown N/A
973-360 Madison N/A
973-361 Dover N/A
973-362 Newton 5/9/2002
973-363 Hawthorne N/A
973-364 Caldwell N/A
973-365 Passaic N/A
973-366 Dover N/A
973-367 Newark N/A
973-368 Newark N/A
973-369 Livingston N/A
973-370 Mendham N/A
973-371 Newark N/A
973-372 Newark N/A
973-373 Newark N/A
973-374 Newark N/A
973-375 Newark N/A
973-376 Millburn N/A
973-377 Madison N/A
973-378 South Orange N/A
973-379 Millburn N/A
973-380 Orange N/A
973-381 Nutley 6/11/2020
973-382 South Orange N/A
973-383 Newton N/A
973-384 Dover N/A
973-385 Morristown N/A
973-386 Whippany N/A
973-387 Morristown N/A
973-388 Newark 6/24/2008
973-389 Paterson N/A
973-390 Caldwell N/A
973-391 Newark N/A
973-392 Newark N/A
973-393 Newark 7/18/2001
973-394 Boonton N/A
973-395 Orange N/A
973-396 Caldwell N/A
973-397 Morristown N/A
973-398 Hopatcong N/A
973-399 Newark N/A

NPANXX Area served1 Date2
973-400 Rockaway N/A
973-401 Morristown N/A
973-402 Boonton N/A
973-403 Caldwell N/A
973-404 Boonton N/A
973-405 Passaic N/A
973-406 Mountain View N/A
973-407 Morristown 3/23/2006
973-408 Madison N/A
973-409 Newfoundland N/A
973-410 Madison N/A
973-412 Newark N/A
973-413 Paterson N/A
973-414 Orange N/A
973-415 Bloomfield N/A
973-416 Newark N/A
973-417 Caldwell N/A
973-418 Newark N/A
973-419 Orange 3/3/2005
973-420 Newark N/A
973-421 Newark N/A
973-422 Livingston N/A
973-423 Hawthorne N/A
973-424 Newark N/A
973-425 Bernardsville N/A
973-426 Netcong N/A
973-427 Hawthorne N/A
973-428 Whippany N/A
973-429 Bloomfield N/A
973-430 Newark N/A
973-431 Bloomfield 6/22/2010
973-432 Newark N/A
973-433 Verona N/A
973-434 Whippany N/A
973-435 Little Falls N/A
973-436 Livingston N/A
973-437 Madison N/A
973-438 Newark N/A
973-439 Caldwell N/A
973-440 Netcong 12/19/2002
973-441 Morristown N/A
973-442 Dover N/A
973-443 Madison N/A
973-444 Newark N/A
973-445 Newark N/A
973-446 Netcong N/A
973-447 Nutley N/A
973-448 Netcong N/A
973-449 Morristown N/A
973-450 Belleville N/A
973-451 Morristown N/A
973-452 Morristown N/A
973-453 Rockaway N/A
973-454 Newark N/A
973-455 Morristown N/A
973-456 Newark N/A
973-457 Chatham N/A
973-458 Passaic N/A
973-459 Newton 3/11/2005
973-460 Passaic N/A
973-461 Caldwell N/A
973-462 Morristown 4/13/2001
973-463 Whippany N/A
973-464 Caldwell N/A
973-465 Newark N/A
973-466 Newark N/A
973-467 Millburn N/A
973-468 Newark N/A
973-469 Newark N/A
973-470 Passaic N/A
973-471 Passaic N/A
973-472 Passaic N/A
973-473 Passaic N/A
973-474 Newark 3/16/2005
973-475 Erskine Lakes N/A
973-476 Morristown N/A
973-477 Newark N/A
973-478 Passaic N/A
973-479 Succasunna N/A
973-481 Newark N/A
973-482 Newark N/A
973-483 Newark N/A
973-484 Newark N/A
973-485 Newark N/A
973-486 Livingston N/A
973-487 Caldwell N/A
973-488 Livingston N/A
973-489 Newark N/A
973-490 Morristown N/A
973-491 Newark N/A
973-492 Butler N/A
973-493 Newark N/A
973-494 Newark N/A
973-495 Newark N/A
973-496 Morristown N/A
973-497 Newark N/A
973-498 Verona N/A
973-499 Morristown N/A

NPANXX Area served1 Date2
973-500 Andover 6/4/2002
973-501 Morristown N/A
973-502 Newark N/A
973-503 Whippany N/A
973-504 Newark N/A
973-505 Paterson N/A
973-506 West Milford 2/12/2003
973-507 Chatham 1/9/2001
973-508 Newark N/A
973-509 Bloomfield N/A
973-510 Passaic 2/4/2008
973-512 Lake Mohawk 9/5/2002
973-513 Pompton Lakes 4/14/2005
973-514 Madison N/A
973-515 Whippany N/A
973-516 Paterson N/A
973-517 Newark N/A
973-518 Orange 2/14/2005
973-519 Mountain View 4/13/2001
973-520 Madison N/A
973-521 Caldwell 6/23/2011
973-522 Newark N/A
973-523 Paterson N/A
973-524 Chatham 7/11/2011
973-525 Morristown N/A
973-526 Whippany N/A
973-527 Netcong 2/22/2002
973-528 Belleville N/A
973-529 Netcong N/A
973-530 Orange N/A
973-531 Mendham 1/9/2001
973-532 Morristown N/A
973-533 Livingston N/A
973-534 Newton N/A
973-535 Livingston N/A
973-536 Newark 5/26/2010
973-537 Dover N/A
973-538 Morristown N/A
973-539 Morristown N/A
973-540 Morristown N/A
973-541 Boonton N/A
973-542 Nutley N/A
973-543 Mendham N/A
973-544 Millburn 7/18/2001
973-545 Newfoundland N/A
973-546 Passaic N/A
973-547 Belleville N/A
973-548 Livingston N/A
973-549 Madison N/A
973-551 Rockaway 11/30/2006
973-552 Montague 9/5/2002
973-553 Paterson N/A
973-554 Rockaway 5/12/2017
973-556 Erskine Lakes N/A
973-557 Pompton Lakes N/A
973-558 Newark 5/21/2010
973-559 Verona N/A
973-560 Whippany N/A
973-561 Whippany N/A
973-562 Nutley N/A
973-563 Passaic 4/13/2001
973-564 Millburn N/A
973-565 Newark N/A
973-566 Bloomfield N/A
973-567 Caldwell 6/22/2010
973-568 Newark N/A
973-569 Paterson N/A
973-570 Franklin N/A
973-571 Verona N/A
973-572 Passaic N/A
973-573 Newark 12/4/2002
973-574 Passaic N/A
973-575 Caldwell N/A
973-576 Whippany N/A
973-577 Livingston N/A
973-578 Newark N/A
973-579 Newton N/A
973-580 Succasunna 10/14/2002
973-581 Whippany N/A
973-582 Caldwell N/A
973-583 Newark N/A
973-584 Succasunna N/A
973-585 Whippany N/A
973-586 Rockaway N/A
973-587 Mountain View N/A
973-588 Boonton N/A
973-589 Newark N/A
973-590 Morristown N/A
973-591 Passaic N/A
973-592 Orange N/A
973-593 Madison N/A
973-594 Passaic N/A
973-595 Paterson N/A
973-596 Newark N/A
973-597 Livingston N/A
973-598 Succasunna N/A
973-599 Whippany N/A

NPANXX Area served1 Date2
973-600 Newton 7/26/2002
973-601 Hopatcong N/A
973-602 Whippany N/A
973-603 Newark N/A
973-604 Belleville N/A
973-605 Morristown N/A
973-606 Morristown N/A
973-607 Dover N/A
973-608 Morristown N/A
973-609 Orange 12/2/2006
973-610 Morristown N/A
973-612 Newark N/A
973-613 Newark N/A
973-614 Passaic N/A
973-615 Morristown N/A
973-616 Pompton Lakes N/A
973-617 Pompton Lakes N/A
973-618 Caldwell N/A
973-619 Bloomfield N/A
973-620 Dover N/A
973-621 Newark N/A
973-622 Newark N/A
973-623 Newark N/A
973-624 Newark N/A
973-625 Rockaway N/A
973-626 Mountain View N/A
973-627 Rockaway N/A
973-628 Mountain View N/A
973-629 Livingston N/A
973-630 Morristown N/A
973-631 Morristown N/A
973-632 Caldwell N/A
973-633 Mountain View N/A
973-634 Newark N/A
973-635 Chatham N/A
973-636 Hawthorne N/A
973-637 Whippany N/A
973-638 Little Falls N/A
973-639 Newark N/A
973-640 Orange 2/15/2005
973-641 Caldwell N/A
973-642 Newark N/A
973-643 Newark N/A
973-644 Morristown N/A
973-645 Newark N/A
973-646 Mountain View N/A
973-647 Morristown N/A
973-648 Newark N/A
973-649 Newark N/A
973-650 Caldwell N/A
973-651 Orange N/A
973-652 Caldwell 1/5/2001
973-653 Paterson N/A
973-654 Paterson N/A
973-655 Bloomfield N/A
973-656 Morristown N/A
973-657 West Milford N/A
973-658 Boonton N/A
973-659 Dover N/A
973-660 Madison N/A
973-661 Nutley N/A
973-662 Nutley N/A
973-663 Hopatcong N/A
973-664 Rockaway N/A
973-665 Chatham N/A
973-666 Orange 1/16/2007
973-667 Nutley N/A
973-668 Succasunna N/A
973-669 Orange N/A
973-670 Newton N/A
973-671 Millburn N/A
973-672 Orange N/A
973-673 Orange N/A
973-674 Orange N/A
973-675 Orange N/A
973-676 Orange N/A
973-677 Orange N/A
973-678 Orange N/A
973-679 Newark N/A
973-680 Bloomfield N/A
973-681 Newark N/A
973-682 Morristown N/A
973-683 Morristown N/A
973-684 Paterson N/A
973-685 Passaic N/A
973-686 Mountain View N/A
973-687 Newark N/A
973-688 Newark N/A
973-689 Paterson N/A
973-690 Newark N/A
973-691 Netcong N/A
973-692 Mountain View N/A
973-693 Newark N/A
973-694 Mountain View N/A
973-695 Morristown N/A
973-696 Mountain View N/A
973-697 Newfoundland N/A
973-698 Morristown N/A
973-699 Newark N/A

NPANXX Area served1 Date2
973-701 Chatham N/A
973-702 Sussex N/A
973-703 Caldwell N/A
973-704 Newark N/A
973-705 Newark N/A
973-706 Mountain View N/A
973-707 Bloomfield N/A
973-708 Newark N/A
973-709 Mountain View N/A
973-710 Newark N/A
973-712 Livingston N/A
973-713 Succasunna N/A
973-714 Morristown N/A
973-715 Newark N/A
973-716 Livingston N/A
973-718 Newark N/A
973-719 Newark N/A
973-720 Paterson N/A
973-721 Sussex N/A
973-722 Morristown N/A
973-723 Morristown N/A
973-724 Dover N/A
973-725 Caldwell N/A
973-726 Lake Mohawk N/A
973-727 Morristown N/A
973-728 West Milford N/A
973-729 Lake Mohawk N/A
973-730 Passaic N/A
973-731 Orange N/A
973-732 Newark 2/21/2007
973-733 Newark N/A
973-734 Morristown N/A
973-735 Newark N/A
973-736 Orange N/A
973-737 Vernon 1/9/2004
973-738 Chatham N/A
973-739 Whippany N/A
973-740 Livingston N/A
973-741 Newark N/A
973-742 Paterson N/A
973-743 Bloomfield N/A
973-744 Bloomfield N/A
973-745 Passaic N/A
973-746 Bloomfield N/A
973-747 Caldwell 11/15/2004
973-748 Bloomfield N/A
973-749 Upper Greenwood Lake 1/9/2004
973-750 Butler N/A
973-751 Belleville N/A
973-752 Newark N/A
973-753 Morristown N/A
973-754 Paterson N/A
973-755 Newark N/A
973-756 Newton 11/3/2009
973-757 Newark 12/14/2001
973-758 Livingston N/A
973-759 Belleville N/A
973-760 Morristown N/A
973-761 South Orange N/A
973-762 South Orange N/A
973-763 South Orange N/A
973-764 Vernon N/A
973-765 Madison N/A
973-766 Orange N/A
973-767 Passaic N/A
973-768 Caldwell N/A
973-769 Morristown N/A
973-770 Hopatcong N/A
973-771 Bloomfield N/A
973-772 Passaic N/A
973-773 Passaic N/A
973-774 Little Falls N/A
973-775 Morristown N/A
973-776 Newark N/A
973-777 Passaic N/A
973-778 Passaic N/A
973-779 Passaic N/A
973-780 Bloomfield N/A
973-781 Whippany N/A
973-782 Paterson N/A
973-783 Bloomfield N/A
973-784 Rockaway N/A
973-785 Little Falls N/A
973-786 Andover N/A
973-787 Caldwell N/A
973-788 Millburn N/A
973-789 Orange N/A
973-790 Paterson N/A
973-791 Newark N/A
973-792 Newark N/A
973-793 Whippany N/A
973-794 Boonton N/A
973-795 Whippany 1/18/2001
973-796 Morristown N/A
973-797 Caldwell N/A
973-798 Nutley 1/17/2001
973-799 Newark N/A

NPANXX Area served1 Date2
973-800 Pompton Lakes 4/12/2002
973-801 Morristown N/A
973-802 Newark N/A
973-803 Newark 1/4/2010
973-804 Netcong N/A
973-805 Madison N/A
973-806 Newark N/A
973-807 Paterson N/A
973-808 Caldwell N/A
973-809 Caldwell N/A
973-810 Hopatcong N/A
973-812 Little Falls N/A
973-813 Mendham N/A
973-814 Newfoundland 4/6/2009
973-815 Passaic N/A
973-816 Passaic 2/16/2011
973-817 Newark N/A
973-818 Newark N/A
973-819 Morristown N/A
973-820 Newark N/A
973-821 South Orange N/A
973-822 Madison N/A
973-823 Franklin N/A
973-824 Newark N/A
973-825 Paterson N/A
973-826 Little Falls N/A
973-827 Franklin N/A
973-828 Morristown N/A
973-829 Morristown N/A
973-830 Caldwell N/A
973-831 Pompton Lakes N/A
973-832 Mountain View N/A
973-833 South Orange N/A
973-834 Erskine Lakes 9/24/2018
973-835 Pompton Lakes N/A
973-836 Passaic N/A
973-837 Little Falls N/A
973-838 Butler N/A
973-839 Pompton Lakes N/A
973-840 Caldwell N/A
973-841 Newfoundland N/A
973-842 Bloomfield N/A
973-843 South Orange 1/16/2001
973-844 Belleville N/A
973-845 Madison N/A
973-846 West Milford N/A
973-847 Orange N/A
973-848 Newark N/A
973-849 Newark N/A
973-850 Butler N/A
973-851 Passaic N/A
973-852 Caldwell N/A
973-853 Upper Greenwood Lake N/A
973-854 Newark N/A
973-855 Newark 3/18/2008
973-856 Newark 9/17/2007
973-857 Verona N/A
973-858 West Milford N/A
973-859 Passaic N/A
973-860 Bloomfield N/A
973-861 Passaic 1/26/2011
973-862 Newton 10/16/2007
973-863 Livingston N/A
973-864 Franklin N/A
973-865 Caldwell N/A
973-866 Bloomfield 7/18/2001
973-867 Morristown N/A
973-868 Newark N/A
973-869 Erskine Lakes 2/2/2001
973-870 Paterson N/A
973-871 Morristown N/A
973-872 Mountain View N/A
973-873 Bloomfield N/A
973-874 Newfoundland 2/14/2006
973-875 Sussex N/A
973-876 Dover 7/18/2001
973-877 Newark N/A
973-878 Newark 10/17/2005
973-879 Morristown N/A
973-880 Passaic N/A
973-881 Paterson N/A
973-882 Caldwell N/A
973-883 Passaic N/A
973-884 Whippany N/A
973-885 Livingston 7/18/2001
973-886 Morristown N/A
973-887 Whippany N/A
973-888 Whippany 7/18/2001
973-889 Morristown N/A
973-890 Little Falls N/A
973-891 Dover 3/24/2006
973-892 Morristown N/A
973-893 Bloomfield N/A
973-894 Passaic N/A
973-895 Mount Freedom N/A
973-896 Franklin 6/17/2002
973-897 Pompton Lakes 6/14/2005
973-898 Morristown N/A
973-899 Newark N/A

NPANXX Area served1 Date2
973-900 Newark 4/14/2005
973-901 Newark 4/21/2005
973-902 Newark N/A
973-903 Newton N/A
973-904 Paterson N/A
973-905 Newfoundland N/A
973-906 Morristown N/A
973-907 Pompton Lakes N/A
973-908 Chatham 7/7/2008
973-909 Boonton N/A
973-910 Paterson 7/24/2008
973-912 Millburn N/A
973-913 South Orange N/A
973-914 Paterson 10/19/2007
973-915 Butler N/A
973-916 Passaic N/A
973-917 Boonton N/A
973-918 Paterson N/A
973-919 Newton 3/21/2002
973-920 Dover N/A
973-921 Millburn N/A
973-922 Nutley N/A
973-923 Newark N/A
973-924 Millburn N/A
973-925 Paterson N/A
973-926 Newark N/A
973-927 Succasunna N/A
973-928 Passaic N/A
973-929 Whippany N/A
973-930 Passaic 5/16/2001
973-931 Passaic N/A
973-932 Bloomfield N/A
973-933 Mount Freedom 3/21/2002
973-934 Pompton Lakes 6/7/2006
973-935 Newfoundland 5/16/2001
973-936 Morristown 5/3/2011
973-937 Madison N/A
973-938 Paterson 4/1/2016
973-939 Boonton N/A
973-940 Newton N/A
973-941 Newark N/A
973-942 Paterson N/A
973-943 Newark N/A
973-944 Morristown N/A
973-945 Succasunna N/A
973-946 Morristown N/A
973-947 Whippany N/A
973-948 Branchville N/A
973-949 Hawthorne N/A
973-951 Newark N/A
973-952 Whippany N/A
973-953 Newark N/A
973-954 Newark N/A
973-955 Passaic N/A
973-956 Paterson N/A
973-957 Rockaway N/A
973-960 Morristown 4/13/2001
973-961 Newark N/A
973-962 Erskine Lakes N/A
973-963 Hawthorne N/A
973-964 Morristown N/A
973-965 Orange 2/2/2001
973-966 Madison N/A
973-967 Morristown N/A
973-968 Paterson 7/27/2004
973-969 Belleville N/A
973-970 Succasunna 3/16/2005
973-971 Morristown N/A
973-972 Newark N/A
973-974 Livingston N/A
973-975 Morristown N/A
973-977 Paterson N/A
973-978 Morristown 4/13/2001
973-979 Caldwell N/A
973-980 Caldwell 9/4/2001
973-981 Mountain View 4/13/2001
973-982 Newark N/A
973-983 Rockaway N/A
973-984 Morristown N/A
973-985 Newark N/A
973-986 Newark N/A
973-987 Mountain View N/A
973-988 Mountain View N/A
973-989 Dover N/A
973-991 Newark 1/20/2005
973-992 Livingston N/A
973-993 Morristown N/A
973-994 Livingston N/A
973-995 Mountain View N/A
973-996 South Orange 1/18/2001
973-997 Franklin 12/12/2002
973-998 Morristown N/A
  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.
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Cities in area code 973

City1 County Time2
Andover Sussex E
Augusta Sussex E
Belleville Essex E
Bloomfield Essex E
Bloomingdale Passaic E
Boonton Morris E
Branchville Sussex E
Brookside Morris E
Budd Lake Morris E
Butler Morris E
Caldwell Essex E
Cedar Grove Essex E
Cedar Knolls Morris E
Chatham Morris E
Clifton Passaic E
Denville Morris E
Dover Morris E
East Hanover Morris E
East Orange Essex E
Essex Fells Essex E
Fairfield Essex E
Flanders Morris E
Florham Park Morris E
Franklin Sussex E
Garfield Bergen E
Glasser Sussex E
Glen Ridge Essex E
Glenwood Sussex E
Green Village Morris E
Greendell Sussex E
Haledon Passaic E
Hamburg Sussex E
Harrison Hudson E
Haskell Passaic E
Hawthorne Passaic E
Hewitt Passaic E
Hibernia Morris E
Highland Lakes Sussex E
Hopatcong Sussex E
Ironia Morris E
Irvington Essex E
Kenvil Morris E
Lafayette Sussex E
Lake Hiawatha Morris E
Lake Hopatcong Morris E
Landing Morris E
Layton Sussex E
Ledgewood Morris E
Lincoln Park Morris E
Little Falls Passaic E
Livingston Essex E
Lodi Bergen E
Madison Morris E
Maplewood Essex E
Mc Afee Sussex E
Mendham Morris E
Middleville Sussex E
Millburn Essex E
Mine Hill Morris E
Montague Sussex E
Montclair Essex E
Montville Morris E
Morris Plains Morris E
Morristown Morris E
Mount Arlington Morris E
Mount Freedom Morris E
Mount Tabor Morris E
Mountain Lakes Morris E
Netcong Morris E
New Vernon Morris E
Newark Essex E
Newfoundland Passaic E
Newton Sussex E
Nutley Essex E
Oak Ridge Passaic E
Ogdensburg Sussex E
Orange Essex E
Parsippany Morris E
Passaic Passaic E
Paterson Passaic E
Pequannock Morris E
Picatinny Arsenal Morris E
Pine Brook Morris E
Pompton Lakes Passaic E
Pompton Plains Morris E
Randolph Morris E
Ringwood Passaic E
Riverdale Morris E
Rockaway Morris E
Roseland Essex E
Short Hills Essex E
South Orange Essex E
Sparta Sussex E
Springfield Union E
Stanhope Sussex E
Stillwater Sussex E
Stockholm Sussex E
Succasunna Morris E
Sussex Sussex E
Swartswood Sussex E
Totowa Passaic E
Towaco Morris E
Vernon Sussex E
Verona Essex E
Wallington Bergen E
Wallpack Center Sussex E
Wanaque Passaic E
Wayne Passaic E
West Milford Passaic E
West Orange Essex E
Wharton Morris E
Whippany Morris E
  1. Listed above are most places served by USA area code 973. 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 Zone (currently 06:01:17 PM).
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