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Area Code 319

Area code 319 is in Iowa, USA , spanning 22 counties and serving 172 cities, including Cedar Rapids, Iowa City or Waterloo; it currently uses 557 prefixes, assigned from 319-200-XXXX through 319-999-XXXX.

In service date for area code 319: January 01, 1947.

The current local time is .

319 area code location on a map
© OpenStreetMap contributors
For exact NPA boundaries see official 319 area code map

More Iowa area codes:

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Locate any 319-NXX prefix:

NPANXX Area Served1 Date2
319-200 Cedar Rapids 2/10/2012
319-201 Mount Pleasant N/A
319-202 Cedar Rapids 5/13/2004
319-203 Swisher 3/19/2010
319-204 Mount Pleasant 8/1/2014
319-205 Mount Vernon 5/23/2017
319-206 Cedar Rapids 8/14/2017
319-207 Morley 6/28/2018
319-208 Burlington 3/25/2003
319-209 Burlington 4/10/2001
319-210 Cedar Rapids 2/12/2002
319-212 Columbus Junction 4/10/2003
319-213 Cedar Rapids 7/14/2004
319-214 Vinton 11/24/2004
319-215 Waterloo 1/19/2004
319-216 Martelle 6/29/2018
319-217 Mount Pleasant 2/6/2003
319-218 Olin 6/29/2018
319-219 Mount Pleasant N/A
319-220 Central City 6/25/2015
319-221 Cedar Rapids N/A
319-222 Cedar Falls N/A
319-223 Newhall N/A
319-224 Troy Mills N/A
319-225 Amana 11/14/2006
319-226 Waterloo N/A
319-227 Norway N/A
319-228 Van Horne N/A
319-229 Waterloo 8/8/2014
319-230 Waterloo N/A
319-231 Waterloo N/A
319-232 Waterloo N/A
319-233 Waterloo N/A
319-234 Waterloo N/A
319-235 Waterloo N/A
319-236 Waterloo N/A
319-237 Burlington 3/7/2002
319-238 Oelwein 2/4/2004
319-239 Waterloo N/A
319-240 Waterloo N/A
319-241 Cedar Rapids 3/7/2002
319-242 Cedar Falls 3/28/2002
319-243 Cedar Falls 4/22/2002
319-244 Ely 11/14/2006
319-245 Grundy Center 6/25/2015
319-246 Ft Madison 1/13/2003
319-247 Cedar Rapids N/A
319-248 Iowa City N/A
319-249 Cedar Rapids 2/24/2017
319-250 Ft Madison 10/26/2009
319-251 Anamosa 4/19/2017
319-252 Waterloo 6/29/2016
319-253 Hillsboro N/A
319-254 Olds N/A
319-255 Columbus Junction 4/16/2002
319-256 Wayland N/A
319-257 Winfield N/A
319-258 Salem N/A
319-259 Iowa City 6/29/2017
319-260 Cedar Falls 10/12/2015
319-261 Cedar Rapids N/A
319-262 Kalona 11/29/2006
319-263 Cedar Rapids 6/12/2006
319-264 Oelwein 8/7/2017
319-265 Cedar Rapids N/A
319-266 Cedar Falls N/A
319-267 Allison N/A
319-268 Cedar Falls N/A
319-269 Waterloo N/A
319-270 Cedar Rapids N/A
319-271 Independence 1/18/2017
319-272 Waterloo N/A
319-273 Cedar Falls N/A
319-274 Waterloo N/A
319-275 Frederika N/A
319-276 Plainfield N/A
319-277 Cedar Falls N/A
319-278 Clarksville N/A
319-279 Readlyn N/A
319-280 Keosauqua 7/23/2018
319-281 Hudson 5/23/2017
319-282 North English 11/14/2006
319-283 Oelwein N/A
319-284 Oelwein N/A
319-285 Sharon Center 3/19/2010
319-286 Cedar Rapids N/A
319-287 Waterloo N/A
319-288 Keosauqua 11/11/2005
319-289 Cedar Rapids 6/4/2018
319-290 Waterloo N/A
319-291 Waterloo N/A
319-292 Waterloo N/A
319-293 Keosauqua N/A
319-294 Cedar Rapids N/A
319-295 Cedar Rapids N/A
319-296 Waterloo N/A
319-297 Cedar Rapids N/A
319-298 Cedar Rapids N/A
319-299 Belle Plaine 7/28/2016
NPANXX Area Served1 Date2
319-300 Waterloo 8/27/2018
319-301 South English 4/12/2021
319-302 Center Point 5/7/2019
319-303 Denver 10/27/2021
319-304 Cedar Rapids 7/23/2020
319-305 Mount Vernon 10/27/2021
319-306 Jesup 10/26/2022
319-307 Dunkerton 01/24/2023
319-308 Ft Madison 8/18/2020
319-309 Guernsey 01/24/2023
319-310 Cedar Rapids N/A
319-312 Dysart 3/23/2010
319-313 Keokuk N/A
319-314 Readlyn 01/24/2023
319-315 Anamosa 6/21/2021
319-316 Ft Madison N/A
319-317 Cedar Rapids 4/1/2021
319-318 Vinton 3/15/2016
319-319 Iowa City 9/27/2022
319-320 Cedar Rapids 4/9/2015
319-321 Iowa City N/A
319-322 Norway 11/14/2006
319-323 Oelwein 6/16/2020
319-324 Brighton 9/21/2020
319-325 Iowa City 3/9/2001
319-326 Independence 7/21/2020
319-327 Independence 4/26/2005
319-328 Newhall 11/14/2006
319-329 Cedar Rapids N/A
319-330 Iowa City N/A
319-331 Iowa City N/A
319-332 Independence 4/3/2006
319-333 Iowa City 3/19/2010
319-334 Independence N/A
319-335 Iowa City N/A
319-336 Hills 11/14/2006
319-337 Iowa City N/A
319-338 Iowa City N/A
319-339 Iowa City N/A
319-340 Waterloo 7/27/2022
319-341 Iowa City N/A
319-342 La Porte City N/A
319-343 Center Point 11/9/2011
319-344 Columbus Junction 6/25/2015
319-345 Reinbeck N/A
319-346 Parkersburg N/A
319-347 Aplington N/A
319-348 Waterloo 12/17/2019
319-349 Waterloo 5/12/2015
319-350 Cedar Rapids N/A
319-351 Iowa City N/A
319-352 Waverly N/A
319-353 Iowa City N/A
319-354 Iowa City N/A
319-355 Cedar Rapids 3/8/2005
319-356 Iowa City N/A
319-357 Fairfax 11/14/2006
319-358 Iowa City N/A
319-359 Iowa City 7/11/2012
319-360 Cedar Rapids N/A
319-361 Cedar Rapids N/A
319-362 Cedar Rapids N/A
319-363 Cedar Rapids N/A
319-364 Cedar Rapids N/A
319-365 Cedar Rapids N/A
319-366 Cedar Rapids N/A
319-367 New London N/A
319-368 Cedar Rapids N/A
319-369 Cedar Rapids N/A
319-370 Coggon 6/21/2021
319-371 Ft Madison N/A
319-372 Ft Madison N/A
319-373 Cedar Rapids N/A
319-374 Oran 2/22/2022
319-375 Cedar Rapids N/A
319-376 Ft Madison N/A
319-377 Cedar Rapids N/A
319-378 Cedar Rapids N/A
319-379 Iowa City 9/29/2020
319-380 Burlington 11/25/2020
319-381 Iowa City 12/21/2020
319-382 Cedar Rapids 11/5/2012
319-383 Iowa City 3/22/2011
319-384 Iowa City N/A
319-385 Mount Pleasant N/A
319-386 Mediapolis 9/28/2020
319-387 Central City 6/21/2021
319-388 Donnellson 12/2/2021
319-389 Cedar Rapids N/A
319-390 Cedar Rapids N/A
319-391 Cedar Rapids 02/17/2023
319-392 Danville N/A
319-393 Cedar Rapids N/A
319-394 Mediapolis N/A
319-395 Cedar Rapids N/A
319-396 Cedar Rapids N/A
319-397 Cantril N/A
319-398 Cedar Rapids N/A
319-399 Cedar Rapids N/A
NPANXX Area Served1 Date2
319-400 Iowa City 1/19/2001
319-401 Tripoli 04/04/2023
319-402 Iowa City 04/10/2023
319-403 Cedar Rapids 04/10/2023
319-404 Waterloo N/A
319-405 Anamosa 1/27/2022
319-406 Denver 9/12/2001
319-407 Waverly 12/14/2021
319-408 Lisbon 3/9/2010
319-409 Cedar Rapids 11/23/2011
319-410 Oelwein 12/29/2021
319-412 Cedar Rapids 2/12/2018
319-413 Troy Mills 04/11/2023
319-414 Keosauqua 08/18/2023
319-415 Waterloo 3/27/2001
319-416 Vinton 06/14/2023
319-417 Ft Madison 09/25/2023
319-419 Waverly 3/9/2018
319-420 Waterloo 06/29/2023
319-421 Shell Rock 11/14/2006
319-422 Parkersburg 4/15/2021
319-423 Cedar Rapids 5/6/2010
319-425 Anamosa 12/17/2008
319-426 Fairbank 2/17/2022
319-427 Waterloo N/A
319-428 Burlington 12/11/2023
319-429 Waterloo 6/7/2007
319-430 Iowa City N/A
319-431 Cedar Rapids N/A
319-432 Cedar Rapids 7/24/2008
319-433 Waterloo N/A
319-434 Belle Plaine N/A
319-435 Coggon N/A
319-436 Shellsburg N/A
319-437 Prairieburg N/A
319-438 Central City N/A
319-439 Elberon N/A
319-440 Cedar Rapids N/A
319-441 Center Point 1/14/2022
319-442 Keystone N/A
319-443 Urbana N/A
319-444 Belle Plaine N/A
319-445 Reinbeck 5/15/2006
319-446 Atkins N/A
319-447 Cedar Rapids N/A
319-448 Walker N/A
319-449 Cedar Rapids 3/7/2014
319-450 Cedar Rapids N/A
319-451 Cedar Rapids 10/18/2022
319-452 Columbus Junction 07/13/2023
319-453 Shellsburg N/A
319-454 Blairstown N/A
319-455 Lisbon N/A
319-456 Richland N/A
319-457 Burlington N/A
319-458 Washington N/A
319-459 North Liberty 3/8/2010
319-460 Washington N/A
319-461 Washington N/A
319-462 Anamosa N/A
319-463 Montrose N/A
319-464 Waterloo N/A
319-465 Monticello N/A
319-466 Iowa City N/A
319-467 Iowa City N/A
319-468 Independence 06/29/2023
319-469 Houghton N/A
319-470 Ft Madison N/A
319-471 Iowa City N/A
319-472 Vinton N/A
319-473 Keokuk 5/30/2001
319-474 Brandon N/A
319-475 Mount Auburn N/A
319-476 Dysart N/A
319-477 Garrison N/A
319-478 Traer N/A
319-479 Clutier N/A
319-480 Anamosa N/A
319-481 Anamosa N/A
319-482 Martelle N/A
319-483 Waverly N/A
319-484 Olin N/A
319-485 Iowa City 02/15/2024
319-486 Waterloo 4/28/2011
319-487 Cedar Rapids 03/28/2024
319-488 Keystone 2/21/2011
319-489 Morley N/A
319-490 Cedar Falls 04/29/2024
319-491 Cedar Rapids N/A
319-492 Iowa City 06/18/2024
319-493 Waterloo N/A
319-494 Mount Sterling N/A
319-495 La Porte City 11/14/2006
319-496 Monticello 07/18/2024
319-497 Cedar Rapids 09/05/2024
319-498 Birmingham N/A
319-499 Iowa City 3/25/2011
NPANXX Area Served1 Date2
319-500 Vinton 12/17/2019
319-501 Brighton 10/04/2024
319-502 Waterloo 11/14/2024
319-504 Waterloo N/A
319-505 Waterloo 9/25/2012
319-508 Keosauqua 9/16/2022
319-509 Oelwein N/A
319-512 Iowa City N/A
319-515 Cedar Rapids cedar Rapids 12/05/2023
319-519 Iowa City 10/22/2014
319-520 Keokuk N/A
319-521 Cedar Rapids N/A
319-523 Wapello N/A
319-524 Keokuk N/A
319-525 Hartwick N/A
319-526 Keokuk N/A
319-527 Wapello N/A
319-528 Denmark N/A
319-529 Waterloo 9/2/2010
319-530 Iowa City N/A
319-531 Cedar Rapids N/A
319-533 Cedar Rapids N/A
319-534 Danville 1/30/2007
319-535 Mount Vernon 7/24/2006
319-536 Cedar Rapids 11/10/2011
319-537 Mount Pleasant 5/30/2001
319-538 Cedar Rapids 12/18/2007
319-539 Riverside 12/8/2021
319-540 Cedar Rapids N/A
319-541 Iowa City N/A
319-543 Solon 3/28/2006
319-545 Tiffin N/A
319-548 Washington N/A
319-549 Olds 11/11/2014
319-550 Cedar Rapids N/A
319-551 Cedar Rapids N/A
319-552 Mount Pleasant 6/25/2015
319-553 Cedar Falls N/A
319-558 Cedar Rapids N/A
319-559 Waverly 9/10/2012
319-560 Cedar Rapids N/A
319-561 Ft Madison 5/30/2001
319-566 Richland 3/14/2022
319-569 Iowa City 6/7/2017
319-572 Burlington N/A
319-573 Cedar Rapids 1/19/2001
319-575 Cedar Falls N/A
319-576 Burlington N/A
319-578 Swisher 11/14/2006
319-582 Cedar Rapids 9/7/2018
319-585 Hazleton 4/21/2006
319-588 Argyle 2/24/2022
319-589 Alburnett 5/14/2015
319-591 Washington N/A
319-592 Bonaparte N/A
319-594 Iowa City N/A
319-595 Waterloo 6/14/2018
319-596 Waverly N/A
319-598 Washington 5/25/2001
NPANXX Area Served1 Date2
319-600 Iowa City 4/5/2019
319-601 Burlington 2/9/2001
319-602 Hudson 6/12/2018
319-609 Aurora 5/14/2015
319-610 Waterloo 6/14/2001
319-614 Packwood 7/11/2001
319-619 Montrose 6/23/2021
319-621 Iowa City N/A
319-622 Amana N/A
319-623 Ladora N/A
319-624 Solon N/A
319-625 North Liberty N/A
319-626 North Liberty N/A
319-627 West Liberty N/A
319-628 Oxford N/A
319-629 Lone Tree N/A
319-631 Iowa City N/A
319-632 North Liberty N/A
319-633 Lone Tree 3/28/2006
319-634 Aurora N/A
319-635 Fairbank N/A
319-636 Hazleton N/A
319-638 Oran N/A
319-639 Kinross N/A
319-640 Cedar Rapids N/A
319-642 Marengo N/A
319-643 West Branch N/A
319-644 Solon N/A
319-645 Tiffin N/A
319-646 Wellman N/A
319-647 Victor N/A
319-648 Riverside N/A
319-651 Cedar Rapids N/A
319-652 Traer 4/21/2006
319-653 Washington N/A
319-654 Cedar Rapids N/A
319-655 Millersbg N/A
319-656 Kalona N/A
319-657 Ainsworth N/A
319-658 Crawfordsville N/A
319-660 Williamsbg N/A
319-661 Williamsbg N/A
319-662 Conroy N/A
319-663 Blairstown 2/17/2022
319-664 North English N/A
319-665 North Liberty N/A
319-666 Cedar Falls 1/28/2019
319-667 South English N/A
319-668 Williamsburg N/A
319-669 Ft Madison 6/5/2001
319-670 Keokuk 6/5/2001
319-671 Burlington 6/5/2001
319-674 Wellman 11/29/2006
319-675 Oxford 2/18/2022
319-677 Keosauqua 4/21/2006
319-678 Iowa City 7/10/2012
319-679 Hills N/A
319-683 Sharon Center N/A
319-685 Guernsey N/A
319-688 Iowa City N/A
319-693 Cedar Rapids 9/30/2008
319-694 Brighton N/A
319-695 Packwood N/A
319-696 Lockridge N/A
319-698 West Chester N/A
319-699 Allison 5/14/2015
NPANXX Area Served1 Date2
319-709 Winthrop 5/14/2015
319-710 Mount Pleasant 02/06/2024
319-712 Walker 06/05/2024
319-719 Vinton 11/28/2022
319-720 Cedar Rapids 12/17/2008
319-721 Cedar Rapids N/A
319-722 Williamsburg 6/25/2015
319-723 Nichols N/A
319-725 Conesville N/A
319-726 Letts N/A
319-727 Coggon 3/15/2016
319-728 Columbus Junction N/A
319-729 Grandview N/A
319-730 Cedar Rapids N/A
319-731 Cedar Rapids N/A
319-732 Keokuk 12/27/2019
319-733 Farmington 3/10/2022
319-734 Cedar Rapids N/A
319-738 Keswick N/A
319-739 Cedar Rapids N/A
319-741 Marengo N/A
319-742 Denmark 2/24/2022
319-743 Cedar Rapids N/A
319-745 West Liberty 11/15/2006
319-746 Brandon 2/17/2022
319-750 Burlington N/A
319-752 Burlington N/A
319-753 Burlington N/A
319-754 Burlington N/A
319-758 Burlington N/A
319-759 Burlington N/A
319-766 Oakville N/A
319-767 Keokuk 3/24/2022
319-768 Burlington N/A
319-770 West Point 02/06/2024
319-774 Cedar Rapids 11/24/2010
319-775 Cedar Rapids 5/28/2008
319-776 Rowley 3/25/2022
319-777 Cedar Rapids 4/15/2011
319-779 Kalona 3/19/2010
319-784 Cedar Rapids N/A
319-786 Cedar Rapids N/A
319-788 Reinbeck 11/29/2001
319-789 Washington 6/25/2015
319-790 Cedar Rapids N/A
319-795 Keokuk N/A
319-796 Stockport N/A
319-799 Atkins 5/14/2015
NPANXX Area Served1 Date2
319-800 Iowa City N/A
319-804 Cedar Rapids 12/15/2008
319-820 Monticello 3/11/2010
319-821 Anamosa N/A
319-822 Dunkerton N/A
319-823 Grundy Center 7/17/2003
319-824 Grundy Center N/A
319-825 Grundy Center N/A
319-826 Cedar Rapids 3/10/2010
319-827 Jesup N/A
319-828 Oxford N/A
319-830 Waterloo N/A
319-832 Cedar Rapids N/A
319-833 Waterloo N/A
319-834 Iowa City N/A
319-835 Donnellson N/A
319-836 Primrose N/A
319-837 West Point N/A
319-838 Argyle N/A
319-839 Marengo 3/8/2018
319-841 Ely N/A
319-842 Alburnett N/A
319-844 Monticello 3/19/2010
319-845 Fairfax N/A
319-846 Fairfax N/A
319-848 Ely N/A
319-849 Center Point N/A
319-850 Burlington N/A
319-851 Palo N/A
319-853 North Liberty 2/14/2007
319-854 Springville N/A
319-855 Iowa City 9/8/2008
319-857 Swisher N/A
319-859 Cedar Falls N/A
319-861 Cedar Rapids N/A
319-862 Cedar Rapids N/A
319-863 Washington N/A
319-864 Washington 11/3/2017
319-865 Mount Union N/A
319-866 Cedar Rapids N/A
319-867 Iowa City 6/24/2019
319-868 Morning Sun N/A
319-874 Waterloo N/A
319-877 West Branch 11/15/2006
319-878 Farmington N/A
319-880 Morning Sun 1/16/2020
319-881 Wapello 6/25/2015
319-882 Tripoli N/A
319-883 Waterloo 3/24/2009
319-884 Aplington 7/28/2006
319-885 Shell Rock N/A
319-887 Iowa City N/A
319-888 Waterloo N/A
319-892 Cedar Rapids N/A
319-893 Cedar Rapids 12/2/2021
319-895 Mountt Vernon N/A
319-896 Cedar Rapids N/A
319-899 Cedar Rapids N/A
NPANXX Area Served1 Date2
319-900 Cedar Rapids 2/22/2019
319-910 Parkersburg 04/04/2023
319-922 Salem 3/14/2022
319-929 Cedar Rapids N/A
319-930 Iowa City N/A
319-931 Mount Pleasant N/A
319-933 Janesville 4/12/2021
319-934 Quasqueton N/A
319-935 Winthrop N/A
319-936 Iowa City N/A
319-937 Kingston N/A
319-938 Rowley N/A
319-939 Waterloo N/A
319-942 Hillsboro 3/4/2022
319-946 Mount Union 2/13/2020
319-961 Waterloo N/A
319-966 Grandview 2/28/2022
319-975 Anamosa 12/29/2014
319-981 Cedar Rapids N/A
319-983 Parkersburg N/A
319-984 Denver N/A
319-985 Dodgeville N/A
319-986 Mount Pleasant N/A
319-987 Janesville N/A
319-988 Hudson N/A
319-989 Parkersburg N/A
319-992 Tiffin 3/25/2022
319-995 Winfield 3/15/2022
319-996 Houghton 3/4/2022
319-997 New London 3/10/2022
319-999 Cedar Rapids 5/1/2008
  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: November 22, 2024

Cities in area code 319

City1 County Time Zone2
Ainsworth Washington C
Alburnett Linn C
Allison Butler C
Amana Iowa C
Anamosa Jones C
Aplington Butler C
Argyle Lee C
Atkins Benton C
Aurora Buchanan C
Austinville Butler C
Belle Plaine Benton C
Birmingham Van Buren C
Blairstown Benton C
Bonaparte Van Buren C
Brandon Buchanan C
Brighton Washington C
Buckingham Tama C
Burlington Des Moines C
Cantril Van Buren C
Cedar Falls Black Hawk C
Cedar Rapids Linn C
Center Point Linn C
Central City Linn C
Clarksville Butler C
Clutier Tama C
Coggon Linn C
Columbus City Louisa C
Columbus Junction Louisa C
Conesville Muscatine C
Conroy Iowa C
Coralville Johnson C
Crawfordsville Washington C
Danville Des Moines C
Denmark Lee C
Denver Bremer C
Dewar Black Hawk C
Dike Grundy C
Donnellson Lee C
Dunkerton Black Hawk C
Dysart Tama C
Elberon Tama C
Ely Linn C
Evansdale Black Hawk C
Fairbank Buchanan C
Fairfax Linn C
Farmington Van Buren C
Fort Madison Lee C
Frederika Bremer C
Garrison Benton C
Gilbertville Black Hawk C
Grandview Louisa C
Grundy Center Grundy C
Guernsey Poweshiek C
Hartwick Poweshiek C
Hazleton Buchanan C
Hiawatha Linn C
Hills Johnson C
Hillsboro Henry C
Holland Grundy C
Homestead Iowa C
Houghton Lee C
Hudson Black Hawk C
Independence Buchanan C
Iowa City Johnson C
Janesville Bremer C
Jesup Buchanan C
Kalona Washington C
Keokuk Lee C
Keosauqua Van Buren C
Kesley Butler C
Keswick Keokuk C
Keystone Benton C
La Porte City Black Hawk C
Ladora Iowa C
Lamont Buchanan C
Langworthy Jones C
Letts Louisa C
Lisbon Linn C
Lockridge Jefferson C
Lone Tree Johnson C
Luzerne Benton C
Marengo Iowa C
Marion Linn C
Martelle Jones C
Mediapolis Des Moines C
Middle Amana Iowa C
Middletown Des Moines C
Millersburg Iowa C
Monticello Jones C
Montrose Lee C
Morley Jones C
Morning Sun Louisa C
Morrison Grundy C
Mount Auburn Benton C
Mount Pleasant Henry C
Mount Sterling Van Buren C
Mount Union Henry C
Mount Vernon Linn C
New Hartford Butler C
New London Henry C
Newhall Benton C
Nichols Muscatine C
North English Iowa C
North Liberty Johnson C
Norway Benton C
Oakdale Johnson C
Oakville Louisa C
Oelwein Fayette C
Olds Henry C
Olin Jones C
Oran Fayette C
Oxford Johnson C
Packwood Jefferson C
Palo Linn C
Parkersburg Butler C
Parnell Iowa C
Pilot Grove Lee C
Plainfield Bremer C
Prairieburg Linn C
Quasqueton Buchanan C
Raymond Black Hawk C
Readlyn Bremer C
Reinbeck Grundy C
Richland Keokuk C
Riverside Washington C
Robins Linn C
Rome Henry C
Rowley Buchanan C
Salem Henry C
Shell Rock Butler C
Shellsburg Benton C
Solon Johnson C
South Amana Iowa C
South English Keokuk C
Sperry Des Moines C
Springville Linn C
St Paul Lee C
Stanley Buchanan C
Stockport Van Buren C
Stout Grundy C
Sumner Bremer C
Swedesburg Henry C
Swisher Johnson C
Tiffin Johnson C
Toddville Linn C
Traer Tama C
Tripoli Bremer C
Troy Mills Linn C
Urbana Benton C
Van Horne Benton C
Victor Iowa C
Vinton Benton C
Viola Linn C
Walford Benton C
Walker Linn C
Wapello Louisa C
Washington Washington C
Waterloo Black Hawk C
Watkins Benton C
Waverly Bremer C
Wayland Henry C
Webster Keokuk C
Wellman Washington C
West Burlington Des Moines C
West Chester Washington C
West Liberty Muscatine C
West Point Lee C
Wever Lee C
Williamsburg Iowa C
Winfield Henry C
Winthrop Buchanan C
Yarmouth Des Moines C
  1. Listed above are most places served by USA area code 319. 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 (currently ).
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