Area Code 985
Area code 985 is in Louisiana, USA , spanning 11 counties and serving 78 cities, including Houma, Slidell or Hammond; it currently uses 443 prefixes, assigned from 985-200-XXXX through 985-999-XXXX.
In service date for area code 985: February 12, 2001.
The current local time is .
For exact NPA boundaries see official 985 area code map
More Louisiana area codes:
Reverse phone lookup
Locate any 985-NXX prefix:
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 985-200 | Madisonville | 2/16/2011 |
| 985-201 | Slidell | 11/30/2001 |
| 985-202 | Madisonville | 11/14/2011 |
| 985-205 | Bogalusa | N/A |
| 985-206 | Madisonville | 10/27/2005 |
| 985-207 | Franklinton | 4/29/2003 |
| 985-208 | Houma | 3/1/2012 |
| 985-209 | Houma | N/A |
| 985-210 | Laplace | 9/18/2002 |
| 985-212 | Laplace | 1/17/2002 |
| 985-213 | Larose | 3/21/2013 |
| 985-214 | Slidell | 12/22/2015 |
| 985-215 | Hammond | N/A |
| 985-216 | Galliano | 4/8/2013 |
| 985-217 | Houma | N/A |
| 985-218 | Lacombe | 12/13/2004 |
| 985-219 | Houma | 12/4/2001 |
| 985-220 | Mandeville | 12/4/2001 |
| 985-221 | Morgan City | 7/24/2002 |
| 985-222 | Hammond | N/A |
| 985-223 | Houma | N/A |
| 985-224 | Laplace | 7/24/2002 |
| 985-226 | Houma | N/A |
| 985-227 | Thibodaux | 4/10/2002 |
| 985-228 | Thibodaux | 12/30/2003 |
| 985-229 | Kentwood | N/A |
| 985-230 | Hammond | N/A |
| 985-231 | Mandeville | 3/6/2002 |
| 985-232 | Houma | 3/14/2002 |
| 985-233 | Laplace | 4/3/2002 |
| 985-234 | Covington | N/A |
| 985-235 | Norco | 4/10/2002 |
| 985-236 | Pierre Part | 6/23/2004 |
| 985-237 | Mandeville | 4/17/2002 |
| 985-238 | Pine | 5/24/2011 |
| 985-239 | Mount Hermon | 3/22/2016 |
| 985-240 | Luling | 4/10/2002 |
| 985-241 | Bogalusa | 4/10/2002 |
| 985-242 | Lockport | 4/10/2002 |
| 985-243 | Pierre Part | 5/9/2016 |
| 985-244 | Kentwood | 5/12/2016 |
| 985-245 | Morgan City | 4/22/2002 |
| 985-246 | Covington | 4/29/2002 |
| 985-247 | Amite City | 8/19/2002 |
| 985-248 | Laplace | 7/31/2002 |
| 985-249 | Covington | 4/15/2002 |
| 985-250 | Pearl River | 6/9/2005 |
| 985-251 | Raceland | 4/21/2016 |
| 985-252 | Pierre Part | N/A |
| 985-253 | Morgan City | 12/19/2002 |
| 985-254 | Hammond | 12/4/2001 |
| 985-255 | Morgan City | 12/30/2002 |
| 985-256 | Pearl River | 12/29/2009 |
| 985-257 | Dulac | 1/30/2003 |
| 985-258 | Larose | 10/30/2003 |
| 985-259 | Slidell | 4/21/2003 |
| 985-260 | Folsom | 3/10/2009 |
| 985-261 | Angie | 5/24/2011 |
| 985-262 | Houma | 7/20/2006 |
| 985-263 | Patterson | 6/30/2016 |
| 985-264 | Mandeville | 5/8/2001 |
| 985-265 | Slidell | N/A |
| 985-266 | Houma | 3/6/2018 |
| 985-267 | Edgard | N/A |
| 985-268 | Pine | 9/28/2017 |
| 985-269 | Hammond | 9/19/2002 |
| 985-270 | Garyville | 3/12/2008 |
| 985-271 | Thibodaux | 3/12/2003 |
| 985-272 | Mandeville | 6/30/2016 |
| 985-273 | Covington | 1/11/2010 |
| 985-274 | Houma | N/A |
| 985-275 | South Osyka | 8/3/2011 |
| 985-276 | Covington | 7/28/2008 |
| 985-277 | Hammond | 12/12/2005 |
| 985-278 | Larose | 8/23/2007 |
| 985-279 | Labadieville | 7/3/2018 |
| 985-280 | Slidell | 6/11/2008 |
| 985-281 | Bogalusa | 4/23/2003 |
| 985-282 | Lacombe | 11/27/2007 |
| 985-283 | Pearl River | 7/30/2018 |
| 985-284 | Amite City | 12/29/2009 |
| 985-285 | Slidell | 5/8/2001 |
| 985-286 | Amite City | 5/8/2008 |
| 985-287 | Laplace | N/A |
| 985-288 | Slidell | 5/5/2006 |
| 985-289 | Franklinton | 9/27/2018 |
| 985-290 | Slidell | 5/8/2001 |
| 985-291 | Larose | N/A |
| 985-292 | Covington | N/A |
| 985-293 | Houma | 6/10/2009 |
| 985-294 | Bogalusa | N/A |
| 985-295 | Franklinton | N/A |
| 985-296 | Montegut | 10/18/2018 |
| 985-297 | Raceland | N/A |
| 985-298 | Pierre Part | 10/29/2018 |
| 985-299 | Napoleonville | 6/30/2016 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 985-300 | Morgan City | N/A |
| 985-301 | Golden Meadow | 4/8/2013 |
| 985-302 | Covington | 5/20/2013 |
| 985-303 | Houma | 12/23/2014 |
| 985-304 | Chackbay | 4/14/2016 |
| 985-305 | Patterson | 4/26/2005 |
| 985-306 | Paradis | N/A |
| 985-307 | Norco | N/A |
| 985-308 | Luling | N/A |
| 985-309 | Grand Isle | 7/20/2004 |
| 985-310 | Hammond | 4/23/2003 |
| 985-312 | Morgan City | 2/12/2002 |
| 985-313 | Labadieville | N/A |
| 985-314 | Paradis | 4/26/2016 |
| 985-315 | Lockport | 4/21/2016 |
| 985-316 | Thibodaux | 5/18/2016 |
| 985-317 | Covington | 8/26/2015 |
| 985-318 | Hammond | N/A |
| 985-319 | Luling | 11/5/2018 |
| 985-320 | Hammond | N/A |
| 985-321 | Ponchatoula | 1/30/2003 |
| 985-322 | Franklinton | N/A |
| 985-323 | Amite City | 8/25/2016 |
| 985-324 | Thibodaux | 2/15/2019 |
| 985-325 | Galliano | N/A |
| 985-326 | Slidell | N/A |
| 985-327 | Covington | N/A |
| 985-328 | Lacombe | 5/8/2008 |
| 985-329 | Morgan City | N/A |
| 985-330 | Morgan City | N/A |
| 985-331 | Luling | N/A |
| 985-332 | Angie | 7/3/2019 |
| 985-333 | Houma | 8/18/2015 |
| 985-334 | Mandeville | 10/11/2019 |
| 985-335 | Franklinton | N/A |
| 985-336 | Dulac | 5/21/2019 |
| 985-338 | Covington | 12/7/2020 |
| 985-339 | Luling | 3/17/2021 |
| 985-340 | Hammond | 7/29/2003 |
| 985-341 | Houma | 3/30/2021 |
| 985-342 | Larose | 6/21/2021 |
| 985-343 | Paradis | 8/27/2021 |
| 985-344 | Mount Hermon | 1/29/2021 |
| 985-345 | Hammond | N/A |
| 985-346 | Houma | 11/13/2001 |
| 985-347 | Houma | 10/26/2021 |
| 985-348 | Hammond | 11/7/2017 |
| 985-349 | Folsom | 12/8/2021 |
| 985-350 | Hammond | N/A |
| 985-351 | Hammond | N/A |
| 985-352 | Covington | 1/7/2022 |
| 985-353 | Mandeville | 3/10/2022 |
| 985-354 | Morgan City | N/A |
| 985-355 | Amite City | 2/24/2021 |
| 985-356 | Golden Meadow | 5/4/2022 |
| 985-357 | Pine | 9/7/2022 |
| 985-358 | Covington | 10/13/2023 |
| 985-359 | Laplace | N/A |
| 985-360 | Houma | N/A |
| 985-361 | Raceland | 12/10/2023 |
| 985-362 | Thibodaux | 01/31/2024 |
| 985-363 | Hammond | 7/13/2020 |
| 985-364 | Slidell | 02/01/2024 |
| 985-365 | Hammond | 10/27/2005 |
| 985-366 | Laplace | 03/12/2024 |
| 985-367 | Lacombe | 04/18/2024 |
| 985-368 | Covington | 06/18/2024 |
| 985-369 | Napoleonville | N/A |
| 985-370 | Ponchatoula | N/A |
| 985-372 | Morgan City | N/A |
| 985-373 | Mandeville | N/A |
| 985-375 | Hammond | N/A |
| 985-377 | Mandeville | N/A |
| 985-378 | Madisonville | 1/19/2022 |
| 985-379 | Laplace | 2/23/2001 |
| 985-380 | Morgan City | N/A |
| 985-381 | Houma | N/A |
| 985-383 | Morgan City | N/A |
| 985-384 | Morgan City | N/A |
| 985-385 | Morgan City | N/A |
| 985-386 | Ponchatoula | N/A |
| 985-387 | Thibodaux | N/A |
| 985-390 | Reserve | 3/12/2008 |
| 985-391 | Ponchatoula | 11/9/2022 |
| 985-393 | Hammond | 10/5/2012 |
| 985-395 | Patterson | N/A |
| 985-396 | Leeville | N/A |
| 985-397 | Morgan City | N/A |
| 985-398 | Leeville | 5/17/2004 |
| 985-399 | Patterson | N/A |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 985-400 | Covington | 3/18/2011 |
| 985-401 | Ponchatoula | 2/4/2008 |
| 985-402 | Hammond | 4/14/2014 |
| 985-403 | Hammond | 1/20/2022 |
| 985-404 | Kentwood | 1/29/2021 |
| 985-405 | Slidell | N/A |
| 985-407 | Patterson | N/A |
| 985-412 | Patterson | N/A |
| 985-413 | Thibodaux | N/A |
| 985-414 | Thibodaux | N/A |
| 985-415 | Hammond | 2/8/2005 |
| 985-419 | Hammond | N/A |
| 985-422 | Raceland | 2/24/2021 |
| 985-423 | Ponchatoula | 12/14/2023 |
| 985-425 | Hammond | N/A |
| 985-426 | Houma | 1/4/2022 |
| 985-429 | Hammond | N/A |
| 985-435 | Thibodaux | N/A |
| 985-438 | Thibodaux | N/A |
| 985-441 | Chackbay | 6/11/2005 |
| 985-444 | Laplace | 10/19/2010 |
| 985-445 | Slidell | N/A |
| 985-446 | Thibodaux | N/A |
| 985-447 | Thibodaux | N/A |
| 985-448 | Thibodaux | N/A |
| 985-449 | Thibodaux | N/A |
| 985-462 | Angie | 1/19/2022 |
| 985-463 | Slidell | 2/22/2022 |
| 985-464 | Gibson | 10/20/2004 |
| 985-465 | Dulac | 10/20/2004 |
| 985-466 | Montegut | 10/20/2004 |
| 985-467 | Ponchatoula | 10/20/2004 |
| 985-468 | Norco | 1/27/2022 |
| 985-469 | Raceland | 1/7/2022 |
| 985-474 | Amite City | N/A |
| 985-475 | Golden Meadow | N/A |
| 985-479 | Reserve | N/A |
| 985-482 | Franklinton | 1/27/2022 |
| 985-483 | Pearl River | 1/27/2022 |
| 985-486 | Ponchatoula | 10/2/2012 |
| 985-488 | Pearlington | 2/24/2022 |
| 985-492 | Thibodaux | 2/28/2005 |
| 985-493 | Thibodaux | N/A |
| 985-497 | Edgard | N/A |
| 985-498 | Morgan City | N/A |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 985-500 | Hammond | 2/24/2011 |
| 985-502 | Covington | N/A |
| 985-503 | Slidell | N/A |
| 985-507 | Hammond | N/A |
| 985-509 | Morgan City | N/A |
| 985-510 | Hammond | N/A |
| 985-513 | Napoleonville | N/A |
| 985-514 | Kentwood | N/A |
| 985-515 | Franklinton | N/A |
| 985-516 | Bogalusa | N/A |
| 985-517 | Amite City | N/A |
| 985-518 | Morgan City | N/A |
| 985-519 | Morgan City | N/A |
| 985-520 | Hammond | 2/23/2001 |
| 985-526 | Labadieville | N/A |
| 985-529 | Houma | 9/3/2020 |
| 985-531 | Pearlington | N/A |
| 985-532 | Lockport | N/A |
| 985-533 | Galliano | 12/30/2005 |
| 985-534 | Lockport | 5/3/2010 |
| 985-535 | Garyville | N/A |
| 985-536 | Reserve | N/A |
| 985-537 | Raceland | N/A |
| 985-538 | Raceland | 5/3/2010 |
| 985-542 | Hammond | N/A |
| 985-543 | Hammond | N/A |
| 985-545 | Bogalusa | N/A |
| 985-548 | South Osyka | N/A |
| 985-549 | Hammond | N/A |
| 985-551 | Hammond | 8/15/2016 |
| 985-563 | Dulac | N/A |
| 985-570 | Bogalusa | N/A |
| 985-575 | Gibson | N/A |
| 985-580 | Houma | N/A |
| 985-585 | Amite City | 06/30/2023 |
| 985-589 | Chackbay | 1/29/2021 |
| 985-590 | Covington | 2/23/2001 |
| 985-594 | Montegut | N/A |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 985-600 | Bush | 2/21/2019 |
| 985-601 | Houma | N/A |
| 985-602 | Hammond | 6/15/2015 |
| 985-603 | Norco | 10/2/2001 |
| 985-605 | Slidell | N/A |
| 985-606 | Independence | 5/30/2006 |
| 985-607 | Slidell | N/A |
| 985-612 | Mandeville | N/A |
| 985-614 | Kentwood | N/A |
| 985-615 | Folsom | 4/21/2016 |
| 985-616 | Independence | 4/21/2016 |
| 985-617 | Gibson | 4/21/2016 |
| 985-618 | Laplace | N/A |
| 985-621 | Independence | 1/29/2021 |
| 985-622 | Hammond | N/A |
| 985-624 | Mandeville | N/A |
| 985-625 | Thibodaux | N/A |
| 985-626 | Mandeville | N/A |
| 985-628 | Houma | 10/2/2001 |
| 985-629 | Mandeville | N/A |
| 985-630 | Mandeville | 5/8/2001 |
| 985-631 | Morgan City | N/A |
| 985-632 | Galliano | N/A |
| 985-633 | Chackbay | N/A |
| 985-634 | Hammond | N/A |
| 985-635 | Covington | N/A |
| 985-637 | Houma | N/A |
| 985-639 | Slidell | N/A |
| 985-640 | Slidell | 5/8/2001 |
| 985-641 | Slidell | N/A |
| 985-643 | Slidell | N/A |
| 985-645 | Slidell | N/A |
| 985-646 | Slidell | N/A |
| 985-647 | Houma | N/A |
| 985-649 | Slidell | N/A |
| 985-651 | Laplace | N/A |
| 985-652 | Laplace | N/A |
| 985-653 | Laplace | N/A |
| 985-655 | Houma | N/A |
| 985-661 | Slidell | N/A |
| 985-662 | Hammond | 10/4/2006 |
| 985-664 | Raceland | 10/20/2004 |
| 985-665 | Houma | 5/29/2001 |
| 985-666 | Covington | 3/10/2017 |
| 985-674 | Mandeville | N/A |
| 985-677 | Larose | 7/20/2004 |
| 985-685 | Slidell | N/A |
| 985-686 | Raceland | N/A |
| 985-687 | Hammond | N/A |
| 985-688 | Houma | N/A |
| 985-690 | Slidell | N/A |
| 985-691 | Larose | N/A |
| 985-693 | Larose | N/A |
| 985-696 | Larose | N/A |
| 985-699 | Slidell | N/A |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 985-702 | Morgan City | N/A |
| 985-703 | Laplace | N/A |
| 985-705 | Mandeville | N/A |
| 985-707 | Slidell | N/A |
| 985-709 | Houma | N/A |
| 985-710 | Slidell | 10/2/2001 |
| 985-713 | Thibodaux | N/A |
| 985-714 | Morgan City | N/A |
| 985-718 | Slidell | 1/25/2001 |
| 985-720 | Montegut | 4/19/2006 |
| 985-722 | Paradis | 3/1/2006 |
| 985-724 | Larose | N/A |
| 985-725 | Norco | N/A |
| 985-726 | Slidell | N/A |
| 985-727 | Mandeville | N/A |
| 985-730 | Bogalusa | N/A |
| 985-732 | Bogalusa | N/A |
| 985-735 | Bogalusa | N/A |
| 985-742 | Garyville | N/A |
| 985-743 | Houma | 2/23/2001 |
| 985-744 | Hammond | 2/23/2001 |
| 985-745 | Morgan City | N/A |
| 985-746 | Houma | N/A |
| 985-747 | Amite City | N/A |
| 985-748 | Amite City | N/A |
| 985-750 | Bogalusa | N/A |
| 985-758 | Paradis | N/A |
| 985-759 | Morgan City | N/A |
| 985-764 | Norco | N/A |
| 985-768 | Slidell | 4/24/2001 |
| 985-771 | Slidell | N/A |
| 985-772 | Houma | 4/24/2001 |
| 985-773 | Covington | 12/6/2005 |
| 985-774 | Slidell | 7/26/2001 |
| 985-775 | Bogalusa | 6/27/2001 |
| 985-777 | Bush | N/A |
| 985-778 | Mandeville | 7/26/2001 |
| 985-781 | Slidell | N/A |
| 985-783 | Luling | N/A |
| 985-785 | Luling | N/A |
| 985-786 | Covington | N/A |
| 985-787 | Grand Isle | N/A |
| 985-788 | Slidell | N/A |
| 985-789 | Mandeville | N/A |
| 985-790 | Houma | N/A |
| 985-791 | Houma | 6/27/2001 |
| 985-792 | Madisonville | N/A |
| 985-795 | Franklinton | N/A |
| 985-796 | Folsom | N/A |
| 985-798 | Larose | N/A |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 985-800 | Madisonville | 2/13/2018 |
| 985-801 | Covington | N/A |
| 985-803 | Thibodaux | N/A |
| 985-804 | Houma | N/A |
| 985-805 | Lockport | N/A |
| 985-807 | Mandeville | N/A |
| 985-809 | Covington | N/A |
| 985-817 | Laplace | N/A |
| 985-819 | Mandeville | N/A |
| 985-826 | Hammond | 9/23/2020 |
| 985-832 | Dulac | 1/27/2022 |
| 985-833 | Grand Isle | N/A |
| 985-837 | Thibodaux | 4/8/2021 |
| 985-839 | Franklinton | N/A |
| 985-845 | Madisonville | N/A |
| 985-847 | Slidell | N/A |
| 985-848 | Pine | N/A |
| 985-850 | Houma | N/A |
| 985-851 | Houma | N/A |
| 985-852 | Houma | N/A |
| 985-853 | Houma | N/A |
| 985-855 | Houma | N/A |
| 985-856 | Houma | N/A |
| 985-857 | Houma | N/A |
| 985-858 | Houma | 2/5/2004 |
| 985-859 | Thibodaux | N/A |
| 985-860 | Houma | N/A |
| 985-863 | Pearl River | N/A |
| 985-866 | South Osyka | 1/13/2022 |
| 985-867 | Covington | N/A |
| 985-868 | Houma | N/A |
| 985-869 | Mandeville | 8/24/2001 |
| 985-870 | Houma | N/A |
| 985-871 | Covington | N/A |
| 985-872 | Houma | N/A |
| 985-873 | Houma | N/A |
| 985-875 | Covington | N/A |
| 985-876 | Houma | N/A |
| 985-877 | Mount Hermon | N/A |
| 985-878 | Independence | N/A |
| 985-879 | Houma | N/A |
| 985-882 | Lacombe | N/A |
| 985-885 | Lockport | 07/06/2023 |
| 985-886 | Bush | N/A |
| 985-888 | Covington | N/A |
| 985-890 | Houma | N/A |
| 985-892 | Covington | N/A |
| 985-893 | Covington | N/A |
| 985-895 | Montegut | 07/06/2023 |
| 985-898 | Covington | N/A |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 985-900 | Covington | 8/18/2015 |
| 985-902 | Hammond | N/A |
| 985-905 | Pierre Part | 07/06/2023 |
| 985-917 | Houma | N/A |
| 985-918 | Morgan City | N/A |
| 985-922 | Bogalusa | 10/24/2022 |
| 985-923 | Bogalusa | N/A |
| 985-951 | Mandeville | N/A |
| 985-956 | Hammond | 10/2/2001 |
| 985-960 | Slidell | N/A |
| 985-966 | Covington | N/A |
| 985-969 | Hammond | N/A |
| 985-974 | Hammond | 4/3/2001 |
| 985-980 | Edgard | 11/23/2020 |
| 985-981 | Hammond | 10/23/2001 |
| 985-986 | Angie | N/A |
| 985-991 | Houma | 10/23/2001 |
| 985-992 | Patterson | 11/20/2001 |
| 985-999 | Napoleonville | N/A |
- 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.
- Assignment date. N/A - mostly central office codes assigned before 2001.
- NXX prefixes last updated: August 27, 2024
Cities in area code 985
| City1 | Parish | Time2 |
|---|---|---|
| Abita Springs | St Tammany | C |
| Akers | Tangipahoa | C |
| Albany | Livingston | C |
| Ama | St Charles | C |
| Amelia | St Mary | C |
| Amite | Tangipahoa | C |
| Angie | Washington | C |
| Belle Chasse | Plaquemines | C |
| Berwick | St Mary | C |
| Bogalusa | Washington | C |
| Boothville | Plaquemines | C |
| Bourg | Terrebonne | C |
| Boutte | St Charles | C |
| Bush | St Tammany | C |
| Chauvin | Terrebonne | C |
| Covington | St Tammany | C |
| Cut Off | Lafourche | C |
| Des Allemands | St Charles | C |
| Destrehan | St Charles | C |
| Donner | Terrebonne | C |
| Dulac | Terrebonne | C |
| Edgard | St John The Baptist | C |
| Fluker | Tangipahoa | C |
| Folsom | St Tammany | C |
| Franklinton | Washington | C |
| Galliano | Lafourche | C |
| Garyville | St John The Baptist | C |
| Gheens | Lafourche | C |
| Gibson | Terrebonne | C |
| Golden Meadow | Lafourche | C |
| Gray | Terrebonne | C |
| Hahnville | St Charles | C |
| Hammond | Tangipahoa | C |
| Houma | Terrebonne | C |
| Husser | Tangipahoa | C |
| Independence | Tangipahoa | C |
| Kentwood | Tangipahoa | C |
| Kraemer | Lafourche | C |
| Labadieville | Assumption | C |
| Lacombe | St Tammany | C |
| LaPlace | St John The Baptist | C |
| Larose | Lafourche | C |
| Lockport | Lafourche | C |
| Loranger | Tangipahoa | C |
| Luling | St Charles | C |
| Madisonville | St Tammany | C |
| Mandeville | St Tammany | C |
| Mathews | Lafourche | C |
| Montegut | Terrebonne | C |
| Morgan City | St Mary | C |
| Mount Airy | St John The Baptist | C |
| Mount Hermon | Washington | C |
| Napoleonville | Assumption | C |
| Natalbany | Tangipahoa | C |
| New Sarpy | St Charles | C |
| Norco | St Charles | C |
| Paincourtville | Assumption | C |
| Paradis | St Charles | C |
| Patterson | St Mary | C |
| Pearl River | St Tammany | C |
| Pierre Part | Assumption | C |
| Plattenville | Assumption | C |
| Ponchatoula | Tangipahoa | C |
| Raceland | Lafourche | C |
| Reserve | St John The Baptist | C |
| Robert | Tangipahoa | C |
| Roseland | Tangipahoa | C |
| Schriever | Terrebonne | C |
| Slidell | St Tammany | C |
| St Benedict | St Tammany | C |
| St Rose | St Charles | C |
| Sun | St Tammany | C |
| Talisheek | St Tammany | C |
| Tangipahoa | Tangipahoa | C |
| Theriot | Terrebonne | C |
| Thibodaux | Lafourche | C |
| Tickfaw | Tangipahoa | C |
| Varnado | Washington | C |
- Listed above are most places served by USA area code 985. 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.
- C stands for Central Time (currently ).