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Area Code 920

Area code 920 is in Wisconsin, USA , spanning 19 counties and serving 163 cities, including Green Bay, Appleton or Oshkosh; it currently uses 779 prefixes, assigned from 920-200-XXXX through 920-999-XXXX.

In service since July 26, 1997, area code 920 is the parent Numbering Plan Area in overlay complex 920/274.

The current local time is .

920 area code location on a map

© OpenStreetMap contributors
For exact boundaries see official 920 area code map

More Wisconsin area codes:

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Locate any 920-NXX prefix:

NPANXX Area served1 Date2
920-200 De Pere 4/29/2022
920-201 Appleton 7/21/2020
920-202 Appleton N/A
920-203 Oshkosh N/A
920-204 Fond Du Lac N/A
920-205 Appleton N/A
920-206 Watertown N/A
920-207 Sheboygan N/A
920-208 Sheboygan N/A
920-209 Appleton N/A
920-210 Beaver Dam N/A
920-212 Mayville N/A
920-213 Appleton N/A
920-214 Mayville N/A
920-215 Neenah N/A
920-216 Oshkosh 2/14/2001
920-217 Green Bay N/A
920-218 Manitowoc N/A
920-219 Beaver Dam N/A
920-220 Johnson Creek N/A
920-221 Appleton 7/30/2013
920-222 Lake Mills N/A
920-223 Oshkosh N/A
920-224 Appleton N/A
920-225 Appleton N/A
920-226 Sheboygan N/A
920-227 Green Bay N/A
920-228 Seymour N/A
920-229 Green Lake N/A
920-230 Oshkosh 2/5/2001
920-231 Oshkosh N/A
920-232 Oshkosh N/A
920-233 Oshkosh N/A
920-234 Sheboygan Falls 11/16/2012
920-235 Oshkosh N/A
920-236 Oshkosh N/A
920-237 Oshkosh N/A
920-238 Fond Du Lac N/A
920-239 Waupun N/A
920-240 Wautoma 6/29/2004
920-241 De Pere N/A
920-242 Manitowoc N/A
920-243 Appleton N/A
920-244 Ogdensburg N/A
920-245 Watertown N/A
920-246 Green Bay N/A
920-247 Green Bay 12/18/2017
920-248 Watertown N/A
920-249 New London N/A
920-250 New London N/A
920-251 Fond Du Lac N/A
920-252 Oshkosh 12/11/2001
920-253 Watertown N/A
920-254 Sheboygan N/A
920-255 Kewaunee 5/23/2001
920-256 Sturgeon Bay 8/2/2001
920-257 Appleton N/A
920-258 Oshkosh N/A
920-259 Seymour 1/29/2008
920-260 Markesan 6/29/2004
920-261 Watertown N/A
920-262 Watertown N/A
920-263 Fond Du Lac N/A
920-264 Green Bay N/A
920-265 Green Bay 8/9/2001
920-266 Fond Du Lac N/A
920-267 Oshkosh 5/13/2002
920-268 Appleton 5/13/2002
920-269 Lomira N/A
920-270 Eden 7/2/2021
920-271 Green Bay N/A
920-272 Green Bay N/A
920-273 Fond Du Lac N/A
920-274 Denmark 06/09/2023
920-275 Appleton N/A
920-276 Theresa 6/12/2001
920-277 Appleton 4/9/2001
920-278 De Pere N/A
920-279 Oshkosh N/A
920-280 Little Chute 3/15/2016
920-281 Appleton N/A
920-282 Cambria 6/16/2001
920-283 Green Bay 10/17/2016
920-284 Appleton 8/27/2002
920-285 Watertown N/A
920-286 Kiel N/A
920-287 Sheboygan N/A
920-288 Green Bay 4/27/2001
920-289 Pickett 8/8/2003
920-290 Berlin N/A
920-291 Princeton N/A
920-292 Oshkosh N/A
920-293 Neshkoro N/A
920-294 Green Lake N/A
920-295 Princeton N/A
920-296 Beaver Dam N/A
920-297 Lake Mills N/A
920-298 Two Rivers N/A
920-299 Green Lake N/A
NPANXX Area served1 Date2
920-300 Cleveland 5/24/2013
920-301 Green Bay 4/27/2016
920-302 Waupun N/A
920-303 Oshkosh N/A
920-304 Kewaunee N/A
920-305 Green Bay 3/26/2020
920-306 Beaver Dam N/A
920-307 Waupun 6/23/2021
920-308 Fort Atkinson 3/13/2017
920-309 De Pere N/A
920-310 Kewaunee 4/30/2015
920-312 Oshkosh N/A
920-313 Lomira 4/18/2001
920-314 Collins 12/21/2020
920-315 Hustisford 6/5/2015
920-316 Oostburg 4/18/2001
920-317 Beaver Dam N/A
920-318 Beaver Dam N/A
920-319 Beaver Dam N/A
920-320 Manitowoc N/A
920-321 Green Bay N/A
920-322 Fond Du Lac N/A
920-323 Manitowoc N/A
920-324 Waupun N/A
920-325 Waupun 6/27/2016
920-326 Randolph N/A
920-327 Green Bay 5/28/2002
920-328 Green Bay N/A
920-329 Green Lake N/A
920-330 De Pere N/A
920-331 Sheboygan N/A
920-332 Brandon N/A
920-333 Sturgeon Bay 11/20/2002
920-334 Sheboygan N/A
920-335 Sheboygan Falls N/A
920-336 De Pere N/A
920-337 De Pere N/A
920-338 De Pere N/A
920-339 De Pere N/A
920-340 Chilton 10/4/2005
920-341 Clyman 6/28/2001
920-342 Watertown 6/5/2001
920-343 De Pere 10/12/2009
920-344 Beaver Dam 6/5/2001
920-345 Waupun N/A
920-346 Brandon N/A
920-347 De Pere N/A
920-348 Cambria N/A
920-349 Hustisford N/A
920-350 Columbus 1/27/2005
920-351 De Pere N/A
920-352 Van Dyne 2/21/2011
920-353 Theresa 06/09/2023
920-354 Berlin 4/16/2004
920-355 Mapleton 6/18/2001
920-356 Beaver Dam N/A
920-357 De Pere 3/2/2021
920-358 Appleton 3/4/2008
920-359 New London N/A
920-360 Green Bay N/A
920-361 Berlin N/A
920-362 Green Bay N/A
920-363 Baileys Harbor 6/18/2001
920-364 Appleton N/A
920-365 Algoma 6/18/2001
920-366 Green Bay N/A
920-367 Denmark 8/12/2001
920-368 Neosho 6/18/2001
920-369 Green Lake N/A
920-370 Green Bay N/A
920-371 Green Bay N/A
920-372 Kaukauna N/A
920-373 Abrams N/A
920-374 Manitowoc N/A
920-375 Fond Du Lac N/A
920-376 Oshkosh N/A
920-377 Sheboygan N/A
920-378 Appleton N/A
920-379 Oshkosh N/A
920-380 Appleton N/A
920-381 Appleton 6/26/2017
920-382 Beaver Dam 1/9/2002
920-383 Neenah 3/17/2004
920-384 Green Bay 10/2/2020
920-385 Oshkosh 8/29/2002
920-386 Juneau N/A
920-387 Mayville N/A
920-388 Kewaunee N/A
920-389 New London N/A
920-390 Watertown N/A
920-391 Green Bay N/A
920-392 Beaver Dam 6/18/2001
920-393 Green Bay 11/30/2010
920-394 Kingston N/A
920-395 Sheboygan 6/18/2001
920-396 Green Bay 7/26/2017
920-397 Fort Atkinson 10/2/2001
920-398 Markesan N/A
920-399 Oconto Falls 2/13/2013
NPANXX Area served1 Date2
920-400 Plymouth 6/19/2008
920-401 Green Bay 6/22/2018
920-402 Weyauwega N/A
920-403 De Pere N/A
920-404 Appleton 12/1/2017
920-405 Green Bay N/A
920-406 Green Bay N/A
920-407 Weyauwega N/A
920-408 Weyauwega N/A
920-409 Johnson Creek 10/3/2017
920-410 Oshkosh N/A
920-412 Green Bay N/A
920-413 De Pere 8/9/2018
920-414 Neenah 10/19/2021
920-415 Little Chute 11/4/2010
920-416 Appleton 8/31/2020
920-417 Green Bay 9/30/2020
920-418 Chilton N/A
920-419 Appleton N/A
920-420 Oshkosh N/A
920-421 Baileys Harbor 8/5/2002
920-422 Appleton 4/30/2002
920-423 Little Chute N/A
920-424 Oshkosh N/A
920-425 De Pere 7/23/2002
920-426 Oshkosh N/A
920-427 Appleton N/A
920-428 Appleton N/A
920-429 Green Bay N/A
920-430 Green Bay N/A
920-431 Green Bay N/A
920-432 Green Bay N/A
920-433 Green Bay N/A
920-434 Green Bay N/A
920-435 Green Bay N/A
920-436 Green Bay N/A
920-437 Green Bay N/A
920-438 Green Bay N/A
920-439 Stockbridge N/A
920-440 Green Bay N/A
920-441 Appleton 8/6/2018
920-442 Appleton 1/25/2018
920-443 Reedsville 8/21/2002
920-444 Green Bay N/A
920-445 Green Bay N/A
920-446 Fremont N/A
920-447 Random Lake 8/21/2002
920-448 Green Bay N/A
920-449 Plymouth 8/21/2002
920-450 Appleton N/A
920-451 Sheboygan N/A
920-452 Sheboygan N/A
920-453 Sheboygan N/A
920-454 Appleton 11/7/2016
920-455 Green Bay N/A
920-456 Oshkosh 9/23/2002
920-457 Sheboygan N/A
920-458 Sheboygan N/A
920-459 Sheboygan N/A
920-460 Appleton N/A
920-461 Green Bay 12/26/2012
920-462 Kaukauna N/A
920-463 Randolph 3/20/2002
920-464 Chilton 3/20/2002
920-465 Green Bay N/A
920-466 Fond Du Lac 9/12/2002
920-467 Sheboygan Falls N/A
920-468 Green Bay N/A
920-469 Green Bay N/A
920-470 Appleton N/A
920-471 Green Bay 5/13/2002
920-472 New London 5/13/2002
920-473 Sturgeon Bay 5/13/2002
920-474 Mapleton N/A
920-475 Appleton 1/9/2003
920-476 Sheboygan N/A
920-477 Eden N/A
920-478 Waterloo N/A
920-479 Oshkosh N/A
920-480 Green Bay 5/3/2021
920-481 Princeton 11/26/2006
920-482 Manitowoc N/A
920-483 Chilton 10/10/2002
920-484 Fall River N/A
920-485 Horicon N/A
920-486 Neenah 2/5/2003
920-487 Algoma N/A
920-488 Theresa N/A
920-489 Green Bay 3/8/2013
920-490 Green Bay N/A
920-491 Green Bay N/A
920-492 Green Bay N/A
920-493 Sturgeon Bay N/A
920-494 Green Bay N/A
920-495 Sturgeon Bay N/A
920-496 Green Bay N/A
920-497 Green Bay N/A
920-498 Green Bay N/A
920-499 Green Bay N/A
NPANXX Area served1 Date2
920-500 Denmark 6/29/2022
920-501 Green Bay 4/15/2019
920-502 Neenah 10/30/2018
920-503 Pulaski 5/11/2009
920-504 Seymour 9/21/2005
920-505 Weyauwega N/A
920-506 Greenbush 7/6/2021
920-507 Sherwood 8/22/2006
920-508 Weyauwega 10/5/2005
920-509 Oshkosh N/A
920-510 Green Bay 10/23/2019
920-512 Appleton 10/15/2020
920-513 Berlin N/A
920-514 Coleman 7/14/2021
920-515 Appleton 6/5/2015
920-516 Oconto N/A
920-517 Fond Du Lac N/A
920-518 De Pere 10/20/2020
920-519 Black Creek 3/30/2007
920-520 Fox Lake 4/26/2007
920-521 Neenah N/A
920-522 Chilton 8/21/2002
920-523 Cascade 8/21/2002
920-524 Brillion 8/21/2002
920-525 Nichols N/A
920-526 Greenbush N/A
920-527 Oshkosh N/A
920-528 Cascade N/A
920-529 Manitowoc 1/13/2003
920-530 Green Bay 3/27/2008
920-531 New London 6/7/2002
920-532 Wrightstown N/A
920-533 Campbellsport N/A
920-534 Abrams 10/19/2021
920-535 Washington Island 2/27/2003
920-536 Luxemburg 2/27/2003
920-537 Horicon 7/14/2021
920-538 New London N/A
920-539 Fond Du Lac N/A
920-540 Appleton 2/14/2001
920-541 Jefferson 4/15/2002
920-542 Fort Atkinson 4/15/2002
920-543 Burnett 4/15/2002
920-544 Green Bay N/A
920-545 Watertown 3/25/2002
920-546 Hustisford 7/14/2021
920-547 Sheboygan 3/25/2002
920-548 Green Bay 5/17/2002
920-549 Randolph 8/12/2021
920-550 Sheboygan Falls 5/3/2005
920-551 Fremont 11/30/2006
920-552 Oostburg 10/31/2002
920-553 Two Rivers N/A
920-554 Appleton N/A
920-556 Green Bay N/A
920-557 Beaver Dam 2/25/2010
920-558 Neenah 1/9/2004
920-559 Sturgeon Bay N/A
920-560 Appleton 9/2/2005
920-561 Waterloo 4/7/2006
920-562 Green Bay 2/18/2003
920-563 Fort Atkinson N/A
920-564 Oostburg N/A
920-565 Howards Grove N/A
920-566 Redgranite N/A
920-567 Watertown N/A
920-568 Fort Atkinson N/A
920-569 Green Bay 7/25/2002
920-570 Appleton N/A
920-571 Manitowoc 10/1/2021
920-572 Appleton N/A
920-573 Oshkosh 2/19/2003
920-574 Appleton N/A
920-575 Juneau 7/14/2021
920-576 Sheboygan N/A
920-577 Sheboygan N/A
920-578 Markesan N/A
920-579 Fond Du Lac N/A
920-580 Kaukauna 5/26/2021
920-581 Fond Du Lac 2/8/2001
920-582 Winneconne N/A
920-583 Oakfield N/A
920-584 Markesan N/A
920-585 Appleton N/A
920-586 Appleton N/A
920-587 Oostburg 2/28/2003
920-588 Brillion 12/1/2003
920-589 Pickett N/A
920-590 Suring 2/27/2003
920-591 Coleman 2/27/2003
920-592 Green Bay N/A
920-593 Green Bay 7/15/2003
920-594 Larsen 8/8/2003
920-595 Seymour 8/8/2003
920-596 Manawa N/A
920-597 Brandon 8/18/2003
920-598 Gillett 2/27/2003
920-599 Lena 2/27/2003
NPANXX Area served1 Date2
920-600 Green Bay 11/17/2015
920-601 Wrightstown 9/5/2019
920-602 Fond Du Lac 2/5/2001
920-603 Sturgeon Bay 12/3/2005
920-604 Abrams N/A
920-605 Jefferson N/A
920-606 Green Bay N/A
920-607 Campbellsport 5/27/2021
920-609 Green Bay N/A
920-610 Neenah 5/26/2021
920-612 Reeseville 7/14/2021
920-613 Green Bay N/A
920-614 Rio N/A
920-615 Green Bay N/A
920-616 Appleton N/A
920-617 Green Bay N/A
920-618 Suring N/A
920-619 Green Bay N/A
920-620 Kingston N/A
920-621 Green Bay N/A
920-622 Wild Rose N/A
920-623 Columbus N/A
920-624 St Cloud 3/3/2003
920-625 Neosho N/A
920-626 Columbus N/A
920-627 Sheboygan N/A
920-628 Appleton 2/6/2001
920-629 Manitowoc N/A
920-630 Columbus N/A
920-631 Beaver Dam 1/14/2010
920-632 De Pere N/A
920-633 Sister Bay 5/21/2009
920-634 Green Bay N/A
920-635 Plymouth N/A
920-636 Appleton N/A
920-637 Neenah N/A
920-638 Fond Du Lac N/A
920-639 Green Bay N/A
920-640 Jefferson N/A
920-641 Green Bay 7/15/2021
920-642 Oshkosh N/A
920-643 Horicon 4/15/2002
920-644 Mayville 4/15/2002
920-645 Manitowoc N/A
920-646 Cleveland 2/27/2003
920-647 Wautoma 4/5/2004
920-648 Lake Mills N/A
920-649 Oneida 5/11/2009
920-650 Jefferson N/A
920-651 Oshkosh N/A
920-652 Manitowoc N/A
920-653 Mapleton 8/21/2002
920-654 Mishicot 8/21/2002
920-655 Green Bay N/A
920-656 Neosho 8/21/2002
920-657 Two Rivers 8/21/2002
920-658 Omro N/A
920-659 Appleton 10/3/2008
920-660 Green Bay N/A
920-661 Green Bay N/A
920-662 Green Bay N/A
920-663 Manitowoc N/A
920-664 Green Bay N/A
920-665 Green Bay N/A
920-666 Appleton 12/1/2015
920-667 Readfield N/A
920-668 Cedar Grove N/A
920-669 Mayville 4/27/2020
920-670 Johnsburg 5/25/2006
920-671 Oconto Falls N/A
920-672 Lena N/A
920-673 Sister Bay 7/26/2021
920-674 Jefferson N/A
920-675 Jefferson N/A
920-676 Green Bay N/A
920-677 New Franken 12/20/2017
920-678 St Cloud 5/23/2019
920-679 Watertown 7/27/2021
920-680 Green Bay N/A
920-681 Manitowoc N/A
920-682 Manitowoc N/A
920-683 Manitowoc N/A
920-684 Manitowoc N/A
920-685 Omro N/A
920-686 Manitowoc N/A
920-687 Little Chute N/A
920-688 Van Dyne N/A
920-689 Burnett N/A
920-690 Little Chute 10/10/2019
920-691 Fort Atkinson N/A
920-692 Manawa 10/23/2009
920-693 Cleveland N/A
920-694 Sheboygan N/A
920-695 Sturgeon Bay 6/30/2003
920-696 Clyman N/A
920-697 Tisch Mills 11/8/2007
920-698 Sheboygan 2/5/2001
920-699 Johnson Creek N/A
NPANXX Area served1 Date2
920-701 Lomira 8/4/2021
920-702 Appleton 9/3/2014
920-703 Oshkosh N/A
920-704 Green Bay N/A
920-705 Green Bay N/A
920-706 Winneconne 9/10/2006
920-707 Appleton 9/3/2014
920-708 Algoma 8/9/2022
920-709 Juneau 11/9/2011
920-710 Hortonville 3/27/2007
920-712 Green Bay N/A
920-713 Green Bay N/A
920-714 Appleton 2/9/2022
920-716 Appleton N/A
920-717 Manitowoc 2/18/2014
920-718 Oshkosh 10/1/2021
920-719 Sturgeon Bay N/A
920-720 Neenah N/A
920-721 Neenah N/A
920-722 Neenah N/A
920-723 Fort Atkinson N/A
920-724 Sturgeon Bay N/A
920-725 Neenah N/A
920-726 Newton N/A
920-727 Neenah N/A
920-728 Fort Atkinson 4/3/2001
920-729 Neenah N/A
920-730 Appleton N/A
920-731 Appleton N/A
920-732 Whitelaw N/A
920-733 Appleton N/A
920-734 Appleton N/A
920-735 Appleton N/A
920-736 Fond Du Lac N/A
920-737 Green Bay N/A
920-738 Appleton N/A
920-739 Appleton N/A
920-740 Appleton N/A
920-741 Brussels 2/20/2008
920-742 Kaukauna 1/14/2022
920-743 Sturgeon Bay N/A
920-744 Oshkosh N/A
920-745 Ripon N/A
920-746 Sturgeon Bay N/A
920-747 Jefferson N/A
920-748 Ripon N/A
920-749 Appleton N/A
920-750 Appleton 11/9/2005
920-751 Neenah N/A
920-752 Redgranite 2/11/2022
920-753 Mount Calvary N/A
920-754 Reedsville N/A
920-755 Mishicot N/A
920-756 Brillion N/A
920-757 Appleton N/A
920-758 Newtonburg N/A
920-759 Kaukauna N/A
920-760 Appleton 12/6/2022
920-761 Clyman 02/06/2023
920-762 Kiel 2/27/2003
920-763 Beaver Dam N/A
920-764 Wrightstown 2/28/2003
920-765 Wautoma N/A
920-766 Kaukauna N/A
920-767 Markesan 3/30/2007
920-768 Fall River 8/28/2005
920-769 Manitowoc 2/8/2001
920-770 Green Bay 5/8/2014
920-771 Mill Center 5/12/2009
920-772 Collins N/A
920-773 St Nazianz N/A
920-774 Wild Rose 2/28/2008
920-775 Valders N/A
920-776 Tisch Mills N/A
920-777 Green Bay 1/27/2015
920-778 Larsen 8/22/2006
920-779 Hortonville N/A
920-780 Neenah 02/06/2023
920-781 Elkhart Lake N/A
920-782 Cleveland N/A
920-783 Sheboygan 2/8/2001
920-784 Green Bay 2/13/2006
920-785 Green Bay 10/23/2008
920-786 Horicon N/A
920-787 Wautoma N/A
920-788 Little Chute N/A
920-789 Berlin N/A
920-790 New Franken 5/26/2021
920-791 Beaver Dam N/A
920-792 Newton 2/14/2022
920-793 Two Rivers N/A
920-794 Two Rivers N/A
920-795 Johnsburg N/A
920-796 Whitelaw 8/21/2002
920-797 Kiel 8/21/2002
920-798 Lebanon 8/21/2002
920-799 Johnsburg 8/21/2002
NPANXX Area served1 Date2
920-800 Sherwood 6/7/2013
920-801 Fond Du Lac N/A
920-802 Sheboygan Falls 3/14/2019
920-803 Sheboygan N/A
920-804 Appleton 02/10/2023
920-805 Little Sturgeon 02/14/2023
920-806 Appleton 03/10/2023
920-807 Green Lake 3/30/2007
920-808 Oshkosh 10/9/2018
920-809 Appleton 12/21/2005
920-810 Appleton N/A
920-812 Fond Du Lac 12/10/2021
920-813 Gillett 4/11/2022
920-814 Sheboygan 03/10/2023
920-815 Appleton 5/16/2014
920-816 Manitowoc 03/10/2023
920-817 Fort Atkinson 11/3/2021
920-818 Sturgeon Bay 10/11/2005
920-819 Green Bay 2/14/2001
920-820 Beaver Dam N/A
920-821 Beaver Dam N/A
920-822 Pulaski N/A
920-823 Jacksonport N/A
920-824 Little Sturgeon N/A
920-825 Brussels N/A
920-826 Abrams N/A
920-827 New Holstein 6/8/2001
920-828 Howards Grove N/A
920-829 Lena N/A
920-830 Appleton N/A
920-831 Appleton N/A
920-832 Appleton N/A
920-833 Seymour N/A
920-834 Oconto N/A
920-835 Oconto N/A
920-836 Larsen N/A
920-837 Casco N/A
920-838 Plymouth 6/8/2001
920-839 Baileys Harbor N/A
920-840 Appleton N/A
920-841 Appleton N/A
920-842 Suring N/A
920-843 Appleton N/A
920-844 Brillion 6/8/2001
920-845 Luxemburg N/A
920-846 Oconto Falls N/A
920-847 Washington Island N/A
920-848 Oconto Falls N/A
920-849 Chilton N/A
920-850 Appleton N/A
920-851 Appleton N/A
920-852 Rosendale 3/30/2007
920-853 Hilbert N/A
920-854 Sister Bay N/A
920-855 Gillett N/A
920-856 Forestville N/A
920-857 Green Bay 4/22/2006
920-858 Appleton N/A
920-859 Omro 5/11/2007
920-860 Manitowoc 2/5/2001
920-861 Winneconne 12/28/2014
920-862 Weyauwega 11/29/2006
920-863 Denmark N/A
920-864 Wayside N/A
920-865 Mill Center N/A
920-866 New Franken N/A
920-867 Weyauwega N/A
920-868 Egg Harbor N/A
920-869 Oneida N/A
920-870 Sheboygan Falls 04/14/2023
920-871 Hilbert 12/6/2006
920-872 Rosendale N/A
920-873 Green Bay 12/2/2021
920-874 Newtonburg 2/17/2022
920-875 Brillion 9/8/2003
920-876 Elkhart Lake N/A
920-877 Hortonville 1/11/2010
920-878 New London 9/8/2003
920-879 Waupun 07/07/2023
920-880 Algoma 1/5/2016
920-881 St Nazianz 4/10/2007
920-882 Appleton N/A
920-883 Green Bay N/A
920-884 Green Bay N/A
920-885 Beaver Dam N/A
920-886 Neenah N/A
920-887 Beaver Dam N/A
920-888 Green Bay N/A
920-889 Sheboygan N/A
920-890 Egg Harbor 10/10/2019
920-891 Oshkosh 6/13/2007
920-892 Plymouth N/A
920-893 Plymouth N/A
920-894 Kiel N/A
920-895 Kewaunee 12/3/2018
920-896 Ripon 3/30/2007
920-897 Coleman N/A
920-898 New Holstein N/A
920-899 Krakow N/A
NPANXX Area served1 Date2
920-900 Watertown 08/02/2023
920-901 Manitowoc N/A
920-902 Oshkosh N/A
920-903 Appleton 8/6/2010
920-904 Fond Du Lac N/A
920-905 Manitowoc N/A
920-906 Fond Du Lac N/A
920-907 Fond Du Lac N/A
920-908 Horicon 08/17/2023
920-909 Appleton N/A
920-910 Watertown N/A
920-912 Sheboygan N/A
920-913 Fond Du Lac N/A
920-914 Berlin 1/27/2022
920-915 Appleton N/A
920-916 Howards Grove 09/26/2023
920-917 Sheboygan N/A
920-918 Sheboygan N/A
920-919 Sheboygan N/A
920-920 Neshkoro 9/26/2022
920-921 Fond Du Lac N/A
920-922 Fond Du Lac N/A
920-923 Fond Du Lac N/A
920-924 Fond Du Lac N/A
920-925 Lebanon N/A
920-926 Fond Du Lac N/A
920-927 Reeseville N/A
920-928 Fox Lake N/A
920-929 Fond Du Lac N/A
920-930 Green Bay 4/18/2019
920-931 Appleton 8/5/2008
920-932 Green Bay 8/5/2020
920-933 Fond Du Lac 3/25/2002
920-934 De Pere 09/27/2023
920-935 Pickett 2/20/2008
920-936 Kewaunee 11/14/2023
920-937 Oakfield 8/22/2018
920-938 Shiocton 3/30/2007
920-939 Appleton 3/6/2015
920-940 Green Bay 7/30/2008
920-941 Watertown N/A
920-942 Krakow 1/14/2022
920-943 Sheboygan 11/14/2023
920-944 Appleton 2/13/2008
920-945 Lake Mills 1/20/2006
920-946 Sheboygan N/A
920-947 Little Chute 12/12/2023
920-948 Fond Du Lac N/A
920-949 Kaukauna 3/18/2015
920-951 Fort Atkinson 12/12/2023
920-952 Fond Du Lac 10/31/2007
920-953 Valders 3/14/2007
920-954 Appleton N/A
920-955 Appleton 11/2/2004
920-956 Neenah 12/19/2023
920-957 Fond Du Lac 02/28/2024
920-960 Fond Du Lac N/A
920-961 Appleton 05/31/2024
920-962 Mount Calvary 10/28/2022
920-963 Appleton 06/07/2024
920-964 De Pere N/A
920-965 Green Bay N/A
920-966 Oshkosh N/A
920-967 Neenah N/A
920-968 Appleton N/A
920-969 Neenah N/A
920-970 Fond Du Lac N/A
920-971 Readfield 06/17/2024
920-972 Burnett 2/17/2022
920-973 Manitowoc N/A
920-975 Wayside 2/20/2008
920-977 Green Bay 12/13/2018
920-979 Fond Du Lac N/A
920-980 Sheboygan N/A
920-981 Stockbridge 4/10/2007
920-982 New London N/A
920-983 De Pere N/A
920-984 Black Creek N/A
920-986 Shiocton N/A
920-987 Poy Sippi N/A
920-988 Watertown N/A
920-989 Sherwood N/A
920-990 Ripon 10/15/2019
920-991 Appleton N/A
920-992 Rio N/A
920-993 Appleton N/A
920-994 Random Lake N/A
920-996 Appleton N/A
920-997 Appleton N/A
920-999 St Cloud 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.
  3. last updated: June 18, 2024
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Cities in area code 920

City1 County Time2
Abrams Oconto C
Adell Sheboygan C
Algoma Kewaunee C
Appleton Outagamie C
Ashippun Dodge C
Baileys Harbor Door C
Beaver Dam Dodge C
Berlin Green Lake C
Black Creek Outagamie C
Brandon Fond Du Lac C
Brillion Calumet C
Brownsville Dodge C
Brussels Door C
Burnett Dodge C
Butte Des Morts Winnebago C
Cambria Columbia C
Campbellsport Fond Du Lac C
Cascade Sheboygan C
Casco Kewaunee C
Cedar Grove Sheboygan C
Chilton Calumet C
Cleveland Manitowoc C
Clyman Dodge C
Coleman Marinette C
Collins Manitowoc C
Columbus Columbia C
Combined Locks Outagamie C
Dale Outagamie C
Dalton Green Lake C
De Pere Brown C
Denmark Brown C
Doylestown Columbia C
Eden Fond Du Lac C
Egg Harbor Door C
Eldorado Fond Du Lac C
Elkhart Lake Sheboygan C
Ellison Bay Door C
Ephraim Door C
Eureka Winnebago C
Fairwater Fond Du Lac C
Fall River Columbia C
Fish Creek Door C
Fond Du Lac Fond Du Lac C
Forest Junction Calumet C
Forestville Door C
Fort Atkinson Jefferson C
Fox Lake Dodge C
Francis Creek Manitowoc C
Freedom Outagamie C
Fremont Waupaca C
Friesland Columbia C
Gillett Oconto C
Glenbeulah Sheboygan C
Green Bay Brown C
Green Lake Green Lake C
Greenbush Sheboygan C
Greenleaf Brown C
Greenville Outagamie C
Hilbert Calumet C
Hingham Sheboygan C
Horicon Dodge C
Hortonville Outagamie C
Hustisford Dodge C
Iron Ridge Dodge C
Ixonia Jefferson C
Jefferson Jefferson C
Johnson Creek Jefferson C
Juneau Dodge C
Kaukauna Outagamie C
Kellnersville Manitowoc C
Kewaunee Kewaunee C
Kiel Manitowoc C
Kimberly Outagamie C
Kingston Green Lake C
Kohler Sheboygan C
Krakow Shawano C
Lake Mills Jefferson C
Larsen Winnebago C
Lebanon Dodge C
Lena Oconto C
Little Chute Outagamie C
Little Suamico Oconto C
Lomira Dodge C
Lowell Dodge C
Luxemburg Kewaunee C
Malone Fond Du Lac C
Manawa Waupaca C
Manitowoc Manitowoc C
Maplewood Door C
Maribel Manitowoc C
Markesan Green Lake C
Marquette Green Lake C
Mayville Dodge C
Menasha Winnebago C
Mishicot Manitowoc C
Mount Calvary Fond Du Lac C
Neenah Winnebago C
Neosho Dodge C
Neshkoro Marquette C
New Franken Brown C
New Holstein Calumet C
New London Waupaca C
Newton Manitowoc C
Nichols Outagamie C
Oakfield Fond Du Lac C
Oconto Oconto C
Oconto Falls Oconto C
Ogdensburg Waupaca C
Omro Winnebago C
Oneida Brown C
Oostburg Sheboygan C
Oshkosh Winnebago C
Pickett Winnebago C
Pine River Waushara C
Plymouth Sheboygan C
Potter Calumet C
Pound Marinette C
Poy Sippi Waushara C
Princeton Green Lake C
Pulaski Brown C
Randolph Columbia C
Random Lake Sheboygan C
Readfield Waupaca C
Redgranite Waushara C
Reedsville Manitowoc C
Reeseville Dodge C
Rio Columbia C
Ripon Fond Du Lac C
Rosendale Fond Du Lac C
Rubicon Dodge C
Saxeville Waushara C
Seymour Outagamie C
Sheboygan Sheboygan C
Sheboygan Falls Sheboygan C
Sherwood Calumet C
Shiocton Outagamie C
Sister Bay Door C
Sobieski Oconto C
St Cloud Fond Du Lac C
St Nazianz Manitowoc C
Stockbridge Calumet C
Sturgeon Bay Door C
Suamico Brown C
Suring Oconto C
Theresa Dodge C
Tisch Mills Manitowoc C
Two Rivers Manitowoc C
Valders Manitowoc C
Van Dyne Fond Du Lac C
Waldo Sheboygan C
Washington Island Door C
Waterloo Jefferson C
Watertown Dodge C
Waukau Winnebago C
Waupun Dodge C
Wautoma Waushara C
Weyauwega Waupaca C
Whitelaw Manitowoc C
Wild Rose Waushara C
Winnebago Winnebago C
Winneconne Winnebago C
Woodland Dodge C
Wrightstown Brown C
  1. Listed above are most places served by USA area code 920. 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. C stands for Central Time Zone (currently ).
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