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Area Code 940

Area code 940 is in Texas, USA , spanning 19 counties and serving 89 cities, including Denton, Wichita Falls or Gainesville; it currently uses 484 prefixes, assigned from 940-200-XXXX through 940-999-XXXX.

In service date for area code 940: May 25, 1997.

The current local time is .

940 area code location on a map
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For exact NPA boundaries see official 940 area code map

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Locate any 940-NXX prefix:

NPANXX Area served1 Date2
940-200 Aspermont 11/25/2002
940-202 Tioga 8/19/2002
940-203 Munday 11/25/2002
940-204 Santo 5/25/2017
940-205 Denton 11/27/2012
940-206 Denton N/A
940-207 Rochester 2/11/2003
940-208 Denton 1/20/2015
940-209 Bellevue 11/16/2011
940-210 Decatur 6/1/2004
940-212 Olney 4/30/2008
940-213 Iowa Park 5/24/2004
940-215 Henrietta 3/25/2002
940-216 Jacksboro 9/29/2011
940-217 Wichita Falls 3/4/2013
940-218 Denton 3/25/2013
940-219 Thalia 4/3/2013
940-220 Denton N/A
940-221 Graham 10/21/2003
940-222 Denton 9/22/2011
940-223 Decatur 9/12/2002
940-224 Wichita Falls N/A
940-225 Vernon 9/16/2002
940-226 Childress 7/19/2002
940-227 Vernon 7/19/2002
940-228 Wichita Falls 7/19/2002
940-229 Jacksboro 3/26/2003
940-230 Denton N/A
940-231 Denton N/A
940-232 Wichita Falls 10/24/2003
940-233 Bowie 4/27/2005
940-234 Wichita Falls 11/25/2003
940-235 Wichita Falls N/A
940-236 St Jo 5/25/2017
940-237 Wichita Falls N/A
940-238 Wichita Falls 3/14/2005
940-239 Denton N/A
940-240 Argyle N/A
940-241 Bartonville N/A
940-242 Justin N/A
940-243 Denton N/A
940-244 Wichita Falls 10/20/2003
940-245 Decatur N/A
940-246 Argyle N/A
940-247 Wichita Falls 4/3/2008
940-248 Aubrey 2/23/2018
940-249 Wichita Falls 3/21/2008
940-250 Olney 6/9/2008
940-251 Possum Kingdom Lake 4/27/2015
940-252 Denton 3/2/2018
940-253 Bowie 3/22/2018
940-255 Decatur 12/30/2003
940-256 Seymour N/A
940-257 Wichita Falls N/A
940-258 Tioga 9/24/2008
940-259 Bryson 4/25/2018
940-260 Graford 4/27/2015
940-261 Medicine Mound 3/28/2008
940-262 Argyle N/A
940-263 Wichita Falls 11/21/2008
940-264 Wichita Falls N/A
940-265 Aubrey N/A
940-266 Aubrey N/A
940-267 Holliday 11/17/2009
940-268 Denton 9/14/2010
940-269 Lake Dallas N/A
940-270 Lake Dallas N/A
940-271 Denton N/A
940-272 Denton N/A
940-273 Decatur 6/17/2010
940-274 Mineral Wells 5/14/2018
940-275 Gainesville 7/28/2022
940-276 Wichita Falls 6/6/2018
940-277 Gainesville 7/3/2018
940-278 Justin 8/28/2018
940-279 Lake Dallas 6/21/2010
940-280 Wichita Falls N/A
940-281 Denton 02/02/2024
940-282 Graham 3/9/2004
940-283 Burk Burnett 9/10/2018
940-284 Myra 7/14/2004
940-285 Wichita Falls 9/22/2010
940-286 Pilot Point 10/29/2018
940-287 Denton 11/9/2018
940-288 Denton 12/5/2018
940-289 Tioga 4/18/2019
940-290 Aubrey 5/23/2019
940-291 Gainesville 5/23/2019
940-292 Vernon 7/1/2019
940-293 Denton N/A
940-294 Argyle N/A
940-295 Bartonville N/A
940-296 Palo Pinto 1/8/2021
940-297 Denton N/A
940-298 Wichita Falls 12/2/2019
940-299 Denton 3/10/2020
NPANXX Area served1 Date2
940-300 Denton N/A
940-301 Gainesville 11/4/2013
940-302 Sanger 11/4/2013
940-303 Elbert 9/29/2014
940-304 Denton 3/17/2016
940-305 Aubrey 10/14/2015
940-306 Tioga 1/8/2021
940-307 Denton 10/28/2015
940-308 Kamay 9/20/2016
940-309 Burk Burnett 4/29/2021
940-310 Tioga 3/23/2016
940-312 Denton 1/5/2006
940-313 Munday 8/15/2016
940-314 Nocona 7/15/2016
940-315 Denton 1/16/2015
940-316 Knox City 8/15/2016
940-317 Seymour 7/25/2016
940-318 Wichita Falls 8/12/2021
940-319 Wichita Falls 9/28/2021
940-320 Denton N/A
940-321 Lake Dallas N/A
940-322 Wichita Falls N/A
940-323 Denton N/A
940-324 Pilot Point N/A
940-325 Mineral Wells N/A
940-326 Lake Dallas N/A
940-327 Mineral Wells N/A
940-328 Mineral Wells N/A
940-329 Palo Pinto 11/10/2003
940-330 Wichita Falls N/A
940-331 Denton 5/14/2019
940-332 Wichita Falls 12/22/2021
940-333 Childress 7/5/2011
940-334 Denton 12/29/2021
940-335 Wichita Falls 3/2/2022
940-336 Gainesville 7/2/2020
940-337 Wichita Falls 7/20/2001
940-338 Bowie 8/19/2022
940-339 Justin N/A
940-340 Bonita 6/17/2019
940-341 Wichita Falls N/A
940-342 Jermyn N/A
940-343 Aubrey N/A
940-344 Lake Dallas 10/3/2022
940-345 Woodson N/A
940-346 Mineral Wells 07/13/2023
940-347 Seymour N/A
940-348 Alvord 11/30/2020
940-349 Denton N/A
940-350 Montague 6/17/2019
940-351 Jacksboro 7/14/2004
940-352 Argyle 12/22/2023
940-353 Millsap 7/15/2004
940-354 Denton 06/26/2023
940-355 Munday 9/20/2006
940-356 Quanah 6/23/2020
940-357 Lake Kemp N/A
940-358 Wichita Falls 6/4/2020
940-359 Petrolia 09/06/2023
940-360 Ringgold 6/17/2019
940-362 Eliasville N/A
940-363 Lake Dallas 10/25/2023
940-364 Denton 11/07/2023
940-365 Aubrey N/A
940-366 Bowie 5/21/2003
940-367 Denton N/A
940-368 Denton N/A
940-369 Denton N/A
940-370 Spanish Fort 6/17/2019
940-371 Decatur 12/22/2023
940-372 Gainesville N/A
940-373 Justin 5/24/2019
940-374 Joplin N/A
940-375 Wichita Falls 9/28/2020
940-376 Graham 03/22/2024
940-378 Loving N/A
940-380 Denton N/A
940-381 Denton N/A
940-382 Denton N/A
940-383 Denton N/A
940-384 Denton N/A
940-386 Wichita Falls N/A
940-387 Denton N/A
940-389 Decatur N/A
940-390 Denton N/A
940-391 Denton N/A
940-392 Bryson N/A
940-393 Decatur N/A
940-394 Bridgeport 10/15/2004
940-395 Denton N/A
940-397 Wichita Falls N/A
940-398 Krum N/A
940-399 Decatur 1/2/2002
NPANXX Area served1 Date2
940-400 Wichita Falls 11/15/2010
940-401 Holliday 8/15/2016
940-402 Haskell 8/15/2016
940-403 Wichita Falls 8/13/2004
940-409 St Jo 12/20/2022
940-410 Wichita Falls 12/8/2020
940-412 Chillicoth N/A
940-414 Oklaunion 2/26/2007
940-421 Munday 2/28/2005
940-422 Munday N/A
940-423 Windthorst N/A
940-424 Vernon 5/19/2021
940-427 Alvord N/A
940-428 Kamay 7/9/2003
940-429 Gainesville N/A
940-432 Wichita Falls N/A
940-433 Boyd N/A
940-434 Burk Burnett 1/26/2010
940-435 Denton 3/22/2007
940-437 Tioga N/A
940-438 Kamay N/A
940-440 Aubrey N/A
940-441 Justin N/A
940-442 Denton N/A
940-443 Myra 5/10/2005
940-444 Wichita Falls N/A
940-445 Mineral Wells N/A
940-446 Graford 12/21/2022
940-447 Wichita Falls N/A
940-448 Bartonville N/A
940-452 Mineral Wells N/A
940-453 Denton N/A
940-454 Benjamin N/A
940-455 Bartonville N/A
940-456 Graham 10/8/2004
940-458 Sanger N/A
940-459 Benjamin N/A
940-461 Childress N/A
940-463 Mineral Wells 2/6/2002
940-464 Argyle N/A
940-465 Denton N/A
940-466 Slidell N/A
940-468 Mineral Wells 3/29/2002
940-470 Possum Kingdom Lake 12/21/2022
940-473 Vernon 6/23/2005
940-474 Truscott N/A
940-475 Cee Vee 7/13/2006
940-476 Joy N/A
940-477 Henrietta 7/27/2006
940-479 Ponder N/A
940-481 Haskell 4/24/2007
940-482 Krum N/A
940-483 Denton N/A
940-484 Denton N/A
940-487 Bartonville N/A
940-488 Aubrey N/A
940-489 Argyle N/A
940-490 Millsap 9/2/2020
940-492 Palo Pinto 1/11/2021
940-493 Denton 10/20/2022
940-494 Wichita Falls 2/7/2022
940-495 Electra N/A
940-497 Lake Dallas N/A
940-498 Lake Dallas N/A
940-499 Krum 5/7/2021
NPANXX Area served1 Date2
940-500 Wichita Falls 11/24/2010
940-503 Burk Burnett 7/27/2006
940-507 Jacksboro N/A
940-510 Aubrey 02/17/2023
940-514 Denton 3/29/2016
940-521 Graham N/A
940-524 Petrolia N/A
940-525 Lake Kickapoo N/A
940-526 Justin 11/8/2022
940-528 Lake Arrowhead N/A
940-529 Petrolia N/A
940-530 Wichita Falls 03/09/2023
940-531 Bowie 9/14/2001
940-532 Graham 9/13/2001
940-535 Denton N/A
940-536 Denton N/A
940-537 Kirkland N/A
940-538 Henrietta N/A
940-539 Decatur 5/29/2001
940-541 Scotland N/A
940-544 Charlie N/A
940-545 Seymour 5/31/2019
940-548 Quanah N/A
940-549 Graham N/A
940-550 Graham N/A
940-551 Chillicoth 04/04/2024
940-552 Vernon N/A
940-553 Vernon N/A
940-557 Wichita Falls N/A
940-560 Graham 7/22/2003
940-562 Megargel 2/12/2001
940-563 Megargel N/A
940-564 Olney N/A
940-565 Denton N/A
940-566 Denton N/A
940-567 Jacksboro N/A
940-569 Burk Burnett N/A
940-570 Megargel 5/31/2019
940-571 Benjamin 6/4/2019
940-572 Rule 6/4/2019
940-573 Jacksboro N/A
940-574 Archer City N/A
940-575 Runaway Bay N/A
940-576 Weinert 6/5/2019
940-577 Decatur 12/11/2001
940-578 Throckmorton 6/5/2019
940-580 Gainesville 7/16/2002
940-582 Wichita Falls 02/28/2023
940-583 Holliday 3/14/2003
940-584 Bartonville 5/17/2001
940-585 Cee Vee N/A
940-586 Holliday N/A
940-591 Denton N/A
940-592 Iowa Park N/A
940-594 Denton N/A
940-595 Denton N/A
940-597 Denton N/A
940-599 Santo 5/7/2021
NPANXX Area served1 Date2
940-600 Denton 2/1/2011
940-601 Bowie 5/17/2011
940-602 Burk Burnett 5/17/2011
940-603 Henrietta 5/17/2011
940-604 Wichita Falls 5/16/2011
940-605 Wichita Falls 5/17/2011
940-612 Gainesville N/A
940-613 Wichita Falls N/A
940-616 Bellevue 3/11/2013
940-617 Wichita Falls 4/26/2013
940-618 Wichita Falls 5/2/2013
940-619 Iowa Park 3/11/2013
940-620 Burk Burnett 4/26/2013
940-621 Burk Burnett 5/2/2013
940-622 Bowie 4/29/2013
940-623 Bowie 5/2/2013
940-624 Henrietta 4/26/2013
940-625 Henrietta 5/2/2013
940-626 Decatur N/A
940-627 Decatur N/A
940-629 Denton 10/20/2022
940-631 Wichita Falls N/A
940-632 Wichita Falls N/A
940-634 Rosston 2/25/2004
940-636 Wichita Falls N/A
940-637 Valley View East N/A
940-639 Valley View East 1/26/2022
940-641 Gainesville 3/7/2001
940-642 Wichita Falls N/A
940-644 Chico N/A
940-647 Vernon 7/12/2006
940-648 Justin N/A
940-654 Mineral Wells N/A
940-655 Thalia N/A
940-657 Knox City 4/4/2001
940-658 Knox City N/A
940-659 Palo Pinto N/A
940-663 Quanah N/A
940-664 Graford N/A
940-665 Gainesville N/A
940-666 Aubrey 1/25/2019
940-668 Gainesville N/A
940-672 Weinert 1/10/2006
940-673 Weinert N/A
940-674 Goodlett N/A
940-676 Wichita Falls N/A
940-678 Chico 7/2/2020
940-682 Millsap N/A
940-683 Bridgeport N/A
940-684 Crowell N/A
940-686 Pilot Point N/A
940-687 Wichita Falls N/A
940-688 Slidell 5/7/2021
940-689 Wichita Falls N/A
940-691 Wichita Falls N/A
940-692 Wichita Falls N/A
940-696 Wichita Falls N/A
940-698 Ponder N/A
940-699 Bridgeport 3/18/2021
NPANXX Area served1 Date2
940-703 Denton 10/25/2013
940-704 Wichita Falls N/A
940-716 Wichita Falls N/A
940-720 Wichita Falls N/A
940-722 Denton 3/9/2001
940-723 Wichita Falls N/A
940-724 Justin N/A
940-725 Bartonville N/A
940-726 Valley View N/A
940-727 Myra N/A
940-728 Bartonville N/A
940-730 Wichita Falls N/A
940-732 Childress N/A
940-733 Wichita Falls N/A
940-735 Denton N/A
940-736 Myra N/A
940-742 Rochester 2/14/2002
940-743 Rochester N/A
940-745 Mineral Wells 2/5/2002
940-746 Henrietta 2/16/2022
940-748 Boonsville N/A
940-754 Burkburnett 03/20/2024
940-757 Wichita Falls 7/27/2006
940-758 Denton 7/9/2020
940-759 Muenster N/A
940-761 Wichita Falls N/A
940-762 Woodson 8/3/2016
940-763 Wichita Falls N/A
940-764 Wichita Falls N/A
940-765 Denton N/A
940-766 Wichita Falls N/A
940-767 Wichita Falls N/A
940-768 Rosston N/A
940-769 Santo N/A
940-777 Sanger 1/12/2010
940-779 Possum Kingdom Lake N/A
940-781 Wichita Falls N/A
940-782 Wichita Falls N/A
940-783 Denton N/A
940-784 Argyle N/A
940-786 Boyd 11/30/2020
940-797 Bartonville 12/21/2023
940-798 Perrin N/A
940-799 Decatur 8/5/2002
NPANXX Area served1 Date2
940-800 Denton 10/3/2017
940-808 Denton 1/31/2006
940-810 Pilot Point 12/22/2020
940-818 Joplin 5/22/2001
940-825 Nocona N/A
940-827 Denton N/A
940-828 Bartonville N/A
940-837 Forestburg 1/13/2022
940-838 Medicine Mound N/A
940-839 Medicine Mound N/A
940-841 Bowie N/A
940-842 Mineral Wells 7/9/2020
940-843 Denton 9/7/2021
940-845 Sunset N/A
940-846 Newcastle N/A
940-849 Throckmorton N/A
940-851 Wichita Falls N/A
940-852 Chillicoth N/A
940-855 Wichita Falls N/A
940-859 Mineral Wells N/A
940-860 Argyle 6/10/2021
940-862 Elbert N/A
940-863 Haskell 4/18/2006
940-864 Haskell N/A
940-867 Wichita Falls 10/9/2001
940-872 Bowie N/A
940-873 Orth N/A
940-880 Wichita Falls N/A
940-882 Wichita Falls 2/24/2004
940-886 Oklaunion N/A
940-887 White City/ Odell N/A
940-888 Seymour N/A
940-889 Seymour N/A
940-891 Denton N/A
940-894 Montague N/A
940-895 Blue Grove N/A
940-898 Denton N/A
NPANXX Area served1 Date2
940-900 Lake Dallas 6/22/2020
940-901 Wichita Falls 4/14/2021
940-902 Gainesville N/A
940-905 Iowa Park 7/27/2006
940-910 Decatur 12/18/2020
940-923 Wichita Falls 10/25/2001
940-928 Bellevue N/A
940-934 Ringgold N/A
940-937 Childress N/A
940-938 Childress 11/14/2016
940-940 Aubrey 9/28/2022
940-942 Nocona 1/22/2021
940-944 Wichita Falls 9/7/2021
940-945 Aubrey 10/29/2020
940-946 Justin 12/1/2020
940-963 Iowa Park 04/04/2024
940-964 Forestburg N/A
940-966 Spanish Fort N/A
940-969 Paradise N/A
940-970 Burkburnett 03/22/2024
940-977 Denton 12/1/2020
940-978 Runaway Bay 5/13/2014
940-980 Decatur 9/7/2021
940-987 Bonita N/A
940-988 Aspermont 4/19/2004
940-989 Aspermont N/A
940-990 Wichita Falls 4/12/2021
940-991 Wichita Falls 3/26/2004
940-995 St Jo N/A
940-996 Rule 2/14/2002
940-997 Rule N/A
940-999 Denton 1/12/2010
  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: August 27, 2024

Cities in area code 940

City1 County Time2
Alvord Wise C
Archer City Archer C
Argyle Denton C
Aspermont Stonewall C
Aubrey Denton C
Bellevue Clay C
Benjamin Knox C
Bluegrove Clay C
Bowie Montague C
Boyd Wise C
Bridgeport Wise C
Bryson Jack C
Burkburnett Wichita C
Byers Clay C
Cee Vee Cottle C
Chico Wise C
Childress Childress C
Decatur Wise C
Dennis Parker C
Denton Denton C
Electra Wichita C
Era Cooke C
Forestburg Montague C
Gainesville Cooke C
Gordon Palo Pinto C
Goree Knox C
Graford Palo Pinto C
Graham Young C
Greenwood Wise C
Harrold Wilbarger C
Haskell Haskell C
Henrietta Clay C
Holliday Archer C
Iowa Park Wichita C
Jacksboro Jack C
Jermyn Jack C
Justin Denton C
Kamay Wichita C
Knox City Knox C
Krum Denton C
Lake Dallas Denton C
Lindsay Cooke C
Loving Young C
Megargel Archer C
Millsap Parker C
Mineral Wells Palo Pinto C
Mingus Palo Pinto C
Montague Montague C
Muenster Cooke C
Munday Knox C
Myra Cooke C
Newark Wise C
Newcastle Young C
Nocona Montague C
O'Brien Haskell C
Odell Wilbarger C
Oklaunion Wilbarger C
Old Glory Stonewall C
Olney Young C
Palo Pinto Palo Pinto C
Paradise Wise C
Perrin Jack C
Petrolia Clay C
Pilot Point Denton C
Ponder Denton C
Rhome Wise C
Ringgold Montague C
Rochester Haskell C
Rosston Cooke C
Rule Haskell C
Sanger Denton C
Santo Palo Pinto C
Scotland Archer C
Seymour Baylor C
Sheppard Afb Wichita C
Slidell Wise C
South Bend Young C
St Jo Montague C
Strawn Palo Pinto C
Sunset Montague C
Tell Childress C
Throckmorton Throckmorton C
Valley View Cooke C
Vernon Wilbarger C
Weinert Haskell C
Whitt Parker C
Wichita Falls Wichita C
Windthorst Archer C
Woodson Throckmorton C
  1. Listed above are most places served by USA area code 940. 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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