AreaCodeLocations.info

Area Code 623

Area code 623 is in Arizona, USA , spanning 2 counties and serving 38 cities, including Phoenix, Glendale or Tempe; it currently uses 308 prefixes, assigned from 623-200-XXXX through 623-999-XXXX.

In service since March 01, 1999, area code 623 is an overlay Numbering Plan Area, part of overlay complex 480/602/623.

The current local time is .

623 area code location on a map
© OpenStreetMap contributors
For exact NPA boundaries see official 623 area code map

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More Arizona area codes:

Locate any 623-NXX prefix:

NPANXX Area Served1 Date1
623-200 Phoenix 10/27/2015
623-201 Phoenix 7/11/2008
623-202 Phoenix 2/14/2001
623-203 Phoenix 1/18/2001
623-204 Phoenix 3/7/2001
623-205 Phoenix 3/7/2001
623-206 Phoenix 3/7/2001
623-207 Phoenix 6/5/2008
623-208 Phoenix 6/3/2008
623-209 Phoenix N/A
623-210 Phoenix N/A
623-212 Phoenix 01/11/2023
623-213 Phoenix 3/22/2016
623-214 Phoenix N/A
623-215 Phoenix 3/21/2001
623-216 Phoenix 9/19/2014
623-217 Phoenix N/A
623-218 Phoenix N/A
623-219 Phoenix 1/19/2015
623-220 Phoenix 02/23/2024
623-221 Phoenix N/A
623-222 Phoenix 3/29/2007
623-223 Phoenix 6/30/2009
623-224 Phoenix 2/13/2009
623-225 Phoenix 3/7/2002
623-226 Phoenix 3/9/2016
623-227 Phoenix 11/13/2014
623-228 Phoenix 6/26/2015
623-229 Phoenix 7/17/2001
623-230 Phoenix 4/21/2016
623-231 Phoenix 3/29/2018
623-232 Phoenix 10/19/2016
623-233 Phoenix 10/21/2016
623-234 Phoenix 12/31/2007
623-235 Phoenix 5/10/2016
623-236 Phoenix 3/22/2007
623-237 Phoenix 6/21/2007
623-238 Phoenix 8/24/2006
623-239 Phoenix 9/7/2007
623-240 Phoenix 6/15/2009
623-241 Phoenix 2/23/2007
623-242 Phoenix 1/5/2006
623-243 Phoenix 2/5/2007
623-244 Phoenix 8/24/2018
623-245 Phoenix N/A
623-246 Phoenix 1/14/2019
623-247 Phoenix N/A
623-248 Phoenix 2/14/2019
623-249 Phoenix 5/23/2007
623-250 Phoenix 2/13/2020
623-251 Phoenix 9/5/2007
623-252 Phoenix 9/7/2007
623-253 Phoenix 1/7/2020
623-254 Phoenix 3/5/2020
623-255 Phoenix 3/16/2007
623-256 Phoenix 7/14/2004
623-257 Phoenix 6/19/2020
623-258 Phoenix 9/9/2009
623-259 Phoenix 6/14/2019
623-260 Phoenix 07/17/2024
623-261 Phoenix N/A
623-262 Phoenix 1/19/2006
623-263 Phoenix 12/19/2019
623-264 Phoenix 9/15/2020
623-265 Phoenix 9/8/2020
623-266 Phoenix N/A
623-267 Phoenix 11/18/2020
623-268 Phoenix 3/25/2021
623-269 Phoenix 12/9/2020
623-270 Phoenix 3/30/2021
623-271 Phoenix 9/27/2006
623-272 Phoenix 12/10/2020
623-273 Phoenix 7/1/2021
623-274 Phoenix 10/7/2021
623-275 Phoenix 9/14/2021
623-276 Phoenix 4/22/2022
623-277 Phoenix 7/19/2010
623-278 Phoenix 10/4/2021
623-279 Phoenix 11/12/2021
623-280 Phoenix 12/2/2021
623-281 Phoenix 1/13/2022
623-282 Phoenix 10/4/2011
623-283 Phoenix 4/11/2022
623-284 Phoenix 2/22/2022
623-285 Phoenix 5/21/2015
623-286 Phoenix 7/14/2022
623-287 Phoenix 6/14/2022
623-288 Phoenix 2/22/2022
623-289 Phoenix 1/17/2018
623-290 Phoenix 11/23/2022
623-291 Phoenix 9/21/2022
623-292 Phoenix 9/2/2020
623-293 Phoenix N/A
623-294 Phoenix 7/15/2022
623-295 Phoenix 7/22/2011
623-296 Phoenix 3/27/2015
623-297 Phoenix N/A
623-298 Phoenix N/A
623-299 Phoenix 5/3/2012
NPANXX Area Served1 Date1
623-300 Phoenix 8/12/2015
623-301 Phoenix 9/23/2022
623-302 Phoenix 10/9/2007
623-303 Phoenix 11/9/2020
623-304 Phoenix 6/3/2022
623-305 Phoenix 03/09/2023
623-306 Phoenix 10/27/2022
623-307 Phoenix 04/18/2023
623-308 Phoenix N/A
623-309 Phoenix 06/12/2023
623-312 Phoenix N/A
623-313 Phoenix 4/6/2006
623-320 Phoenix 9/20/2022
623-321 Phoenix N/A
623-322 Phoenix N/A
623-323 Phoenix 2/20/2020
623-324 Phoenix 8/31/2022
623-326 Phoenix N/A
623-327 Phoenix N/A
623-328 Phoenix N/A
623-329 Phoenix 10/24/2001
623-330 Phoenix N/A
623-332 Phoenix N/A
623-333 Phoenix 8/29/2006
623-334 Phoenix N/A
623-335 Phoenix 7/6/2011
623-336 Phoenix 4/5/2010
623-337 Phoenix N/A
623-340 Phoenix N/A
623-341 Phoenix N/A
623-343 Phoenix 9/1/2022
623-344 Phoenix N/A
623-349 Phoenix N/A
623-352 Phoenix 10/4/2022
623-356 Phoenix 9/24/2020
623-362 Phoenix N/A
623-363 Phoenix N/A
623-374 Phoenix N/A
623-376 Phoenix N/A
623-377 Phoenix 3/6/2002
623-383 Phoenix 4/27/2012
623-385 Phoenix N/A
623-386 Phoenix N/A
623-387 Phoenix 3/29/2011
623-388 Phoenix N/A
623-393 Phoenix N/A
623-396 Phoenix 9/1/2011
623-398 Phoenix N/A
623-399 Phoenix N/A
NPANXX Area Served1 Date1
623-400 Phoenix 7/14/2020
623-401 Phoenix 11/1/2018
623-404 Phoenix 4/28/2017
623-412 Phoenix N/A
623-414 Phoenix 9/12/2006
623-418 Phoenix 10/24/2001
623-419 Phoenix 1/30/2012
623-428 Phoenix 10/20/2010
623-432 Phoenix 10/2/2009
623-433 Phoenix 9/21/2005
623-434 Phoenix N/A
623-435 Phoenix N/A
623-439 Phoenix 7/13/2017
623-440 Phoenix 5/25/2018
623-444 Phoenix N/A
623-445 Phoenix N/A
623-451 Phoenix N/A
623-455 Phoenix 12/27/2004
623-456 Phoenix 05/05/2025
623-462 Phoenix 9/1/2022
623-463 Phoenix N/A
623-465 Phoenix N/A
623-466 Phoenix N/A
623-469 Phoenix 4/27/2017
623-471 Phoenix 8/26/2019
623-473 Phoenix 10/2/2018
623-474 Phoenix N/A
623-476 Phoenix N/A
623-478 Phoenix N/A
623-486 Phoenix N/A
623-487 Phoenix N/A
623-492 Phoenix N/A
623-498 Phoenix 4/16/2010
623-499 Phoenix 6/15/2015
NPANXX Area Served1 Date1
623-500 Phoenix 2/5/2013
623-505 Phoenix N/A
623-512 Phoenix N/A
623-516 Phoenix N/A
623-518 Phoenix N/A
623-521 Phoenix N/A
623-522 Phoenix 5/29/2015
623-523 Phoenix N/A
623-524 Phoenix 7/6/2010
623-526 Phoenix 3/21/2019
623-533 Phoenix N/A
623-535 Phoenix N/A
623-536 Phoenix N/A
623-537 Phoenix N/A
623-544 Phoenix N/A
623-546 Phoenix N/A
623-547 Phoenix N/A
623-551 Phoenix N/A
623-552 Phoenix 7/23/2008
623-556 Phoenix N/A
623-561 Phoenix N/A
623-562 Phoenix N/A
623-565 Phoenix 6/27/2007
623-566 Phoenix N/A
623-570 Phoenix N/A
623-572 Phoenix N/A
623-580 Phoenix N/A
623-581 Phoenix N/A
623-582 Phoenix N/A
623-583 Phoenix N/A
623-584 Phoenix N/A
623-587 Phoenix N/A
623-594 Phoenix N/A
NPANXX Area Served1 Date1
623-600 Phoenix 9/13/2019
623-606 Phoenix N/A
623-624 Phoenix 8/12/2021
623-628 Phoenix N/A
623-632 Phoenix 6/22/2020
623-633 Phoenix 1/15/2015
623-640 Phoenix N/A
623-643 Phoenix N/A
623-663 Phoenix 3/5/2020
623-666 Phoenix 11/19/2012
623-670 Phoenix N/A
623-680 Phoenix N/A
623-683 Phoenix 10/24/2017
623-687 Phoenix N/A
623-688 Phoenix N/A
623-691 Phoenix N/A
623-692 Phoenix 10/14/2002
623-693 Phoenix 10/14/2002
623-694 Phoenix N/A
623-695 Phoenix N/A
623-696 Phoenix 10/14/2002
623-698 Phoenix 10/14/2002
NPANXX Area Served1 Date1
623-703 Phoenix N/A
623-707 Phoenix N/A
623-715 Phoenix N/A
623-734 Phoenix N/A
623-738 Phoenix 5/19/2009
623-742 Phoenix N/A
623-745 Phoenix 9/28/2015
623-748 Phoenix 4/19/2002
623-755 Phoenix 9/9/2008
623-759 Phoenix 2/11/2015
623-760 Phoenix N/A
623-764 Phoenix N/A
623-772 Phoenix N/A
623-773 Phoenix N/A
623-776 Phoenix N/A
623-777 Phoenix 3/5/2012
623-780 Phoenix N/A
623-792 Phoenix N/A
NPANXX Area Served1 Date1
623-800 Phoenix 10/24/2013
623-806 Phoenix 8/26/2008
623-810 Phoenix N/A
623-815 Phoenix N/A
623-824 Phoenix N/A
623-825 Phoenix N/A
623-826 Phoenix 6/17/2002
623-832 Phoenix 7/6/2010
623-842 Phoenix N/A
623-845 Phoenix N/A
623-846 Phoenix N/A
623-847 Phoenix N/A
623-848 Phoenix N/A
623-849 Phoenix N/A
623-850 Phoenix N/A
623-853 Phoenix N/A
623-856 Phoenix N/A
623-866 Phoenix N/A
623-869 Phoenix N/A
623-872 Phoenix N/A
623-873 Phoenix N/A
623-875 Phoenix N/A
623-876 Phoenix 4/24/2001
623-877 Phoenix N/A
623-878 Phoenix N/A
623-879 Phoenix N/A
623-882 Phoenix N/A
623-887 Phoenix 4/21/2021
623-888 Phoenix 5/23/2012
623-889 Phoenix N/A
NPANXX Area Served1 Date1
623-900 Phoenix 2/17/2015
623-907 Phoenix N/A
623-910 Phoenix N/A
623-915 Phoenix N/A
623-920 Phoenix 2/3/2021
623-925 Phoenix N/A
623-930 Phoenix N/A
623-931 Phoenix N/A
623-932 Phoenix N/A
623-933 Phoenix N/A
623-934 Phoenix N/A
623-935 Phoenix N/A
623-936 Phoenix N/A
623-937 Phoenix N/A
623-939 Phoenix N/A
623-972 Phoenix N/A
623-974 Phoenix N/A
623-975 Phoenix N/A
623-977 Phoenix N/A
623-979 Phoenix N/A
623-980 Phoenix 10/9/2001
623-986 Phoenix 11/3/2006
623-999 Phoenix 9/26/2013
  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: June 3, 2025

Cities in area code 623

City1 County Time Zone1
Apache Junction Pinal MST
Arlington Maricopa MST
Avondale Maricopa MST
Buckeye Maricopa MST
Carefree Maricopa MST
Cashion Maricopa MST
Cave Creek Maricopa MST
Chandler Maricopa MST
Chandler Heights Maricopa MST
El Mirage Maricopa MST
Fort McDowell Maricopa MST
Fountain Hills Maricopa MST
Gilbert Maricopa MST
Glendale Maricopa MST
Glendale Luke Afb Maricopa MST
Goodyear Maricopa MST
Higley Maricopa MST
Litchfield Park Maricopa MST
Mesa Maricopa MST
Morristown Maricopa MST
New River Maricopa MST
Palo Verde Maricopa MST
Paradise Valley Maricopa MST
Peoria Maricopa MST
Phoenix Maricopa MST
Queen Creek Maricopa MST
Rio Verde Maricopa MST
Scottsdale Maricopa MST
Sun City Maricopa MST
Sun City West Maricopa MST
Surprise Maricopa MST
Tempe Maricopa MST
Tolleson Maricopa MST
Tonopah Maricopa MST
Tortilla Flat Maricopa MST
Waddell Maricopa MST
Wittmann Maricopa MST
Youngtown Maricopa MST
  1. Listed above are most places served by USA area code 623. 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. MST stands for Mountain Standard Time (currently ).
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